{"id":22181,"date":"2018-11-22T16:19:07","date_gmt":"2018-11-22T10:49:07","guid":{"rendered":"http:\/\/mycbseguide.com\/blog\/?p=22181"},"modified":"2018-12-17T14:19:34","modified_gmt":"2018-12-17T08:49:34","slug":"cbse-question-paper-2013-class-12-physics","status":"publish","type":"post","link":"https:\/\/mycbseguide.com\/blog\/cbse-question-paper-2013-class-12-physics\/","title":{"rendered":"CBSE Question Paper 2013 Class 12 Physics"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_76 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/mycbseguide.com\/blog\/cbse-question-paper-2013-class-12-physics\/#Class_12_Physics_chapters_wise_list\" >Class 12 Physics chapters wise list<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/mycbseguide.com\/blog\/cbse-question-paper-2013-class-12-physics\/#CBSE_Question_Paper_2013_Class_12_Physics\" >CBSE Question Paper 2013 Class 12 Physics<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/mycbseguide.com\/blog\/cbse-question-paper-2013-class-12-physics\/#General_Instructions\" >General Instructions:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/mycbseguide.com\/blog\/cbse-question-paper-2013-class-12-physics\/#OR\" >OR<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/mycbseguide.com\/blog\/cbse-question-paper-2013-class-12-physics\/#OR-2\" >OR<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/mycbseguide.com\/blog\/cbse-question-paper-2013-class-12-physics\/#OR-3\" >OR<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/mycbseguide.com\/blog\/cbse-question-paper-2013-class-12-physics\/#OR-4\" >OR<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/mycbseguide.com\/blog\/cbse-question-paper-2013-class-12-physics\/#OR-5\" >OR<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/mycbseguide.com\/blog\/cbse-question-paper-2013-class-12-physics\/#Last_Year_Question_Paper_Class_12_Physics_2013\" >Last Year Question Paper Class 12\u00a0 Physics 2013<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/mycbseguide.com\/blog\/cbse-question-paper-2013-class-12-physics\/#Previous_Year_Question_Paper_for_class_12_in_PDF\" >Previous Year Question Paper for class 12 in PDF<\/a><\/li><\/ul><\/nav><\/div>\n<p><strong>CBSE Question Paper 2013 class 12 Physics<\/strong>\u00a0conducted by Central Board of Secondary Education, New Delhi in the month of March 2013. CBSE previous year question papers with solution are available in myCBSEguide mobile app and cbse guide website. The Best CBSE App for students and teachers is myCBSEguide which provides complete study material and practice papers to cbse schools in India and abroad.<\/p>\n<p style=\"text-align: center;\"><strong>Question Paper 2013 class 12\u00a0Physics<\/strong><\/p>\n<p style=\"text-align: center;\"><strong><a class=\"button\" href=\"https:\/\/mycbseguide.com\/downloads\/cbse-class-12-physics\/1251\/cbse-last-year-papers\/3\/\">Download as PDF<\/a><\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignright\" src=\"https:\/\/media-mycbseguide.s3.ap-south-1.amazonaws.com\/images\/blog\/Class%2012%20physics%20book%2012.jpg\" alt=\"CBSE Question Paper 2013 Class 12 Physics\" width=\"123\" height=\"150\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Class_12_Physics_chapters_wise_list\"><\/span>Class 12 Physics chapters wise list<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ol>\n<li>Electric Charges and Fields<\/li>\n<li>Electrostatic Potential and Capacitance<\/li>\n<li>Current Electricity<\/li>\n<li>Moving Charges and Magnetism<\/li>\n<li>Magnetism and Matter<\/li>\n<li>Electromagnetic Induction<\/li>\n<li>Alternating Current<\/li>\n<li>Electromagnetic Waves<\/li>\n<li>Ray Optics and Optical Instruments<\/li>\n<li>Wave Optics<\/li>\n<li>Dual Nature of Radiation and Matter<\/li>\n<li>Atoms<\/li>\n<li>Nuclei<\/li>\n<li>Semiconductor Electronic: Material, Devices and Simple Circuits<\/li>\n<li>Communication Systems<\/li>\n<\/ol>\n<h2><span class=\"ez-toc-section\" id=\"CBSE_Question_Paper_2013_Class_12_Physics\"><\/span>CBSE Question Paper 2013 Class 12 Physics<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div style=\"text-align: left;\">\n<h3><span class=\"ez-toc-section\" id=\"General_Instructions\"><\/span><strong>General Instructions:<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div>\n<ul>\n<li>All questions are compulsory.<\/li>\n<li>There are 29 questions in total. Question Nos. 1 to 8 are very short answer type questions and carry one marks each.<\/li>\n<li>Question Nos. 9 to 16 carry two marks each, Question Nos. 17 to 25 carry three marks each and Question Nos. 27 to 29 carry five marks each.<\/li>\n<li>There is no overall choice. However, an internal choice has been provided in one<\/li>\n<li>question of two marks, one question of three marks and all three questions of five marks each. You have to attempt only one of the choices in such questions.<\/li>\n<li>(v) Question No. 26 is value based question carries four marks.<\/li>\n<li>Use of calculators is not permitted. However, you may use log tables if necessary.<\/li>\n<li>You may use the following values of physical constants wherever necessary:<br \/>\n<img decoding=\"async\" id=\"Picture 1\" style=\"height: 187px; width: 207px;\" src=\"http:\/\/media-mycbseguide.s3.amazonaws.com\/images\/cbse\/12\/phy\/2013\/set1\/image001.png\" \/><\/li>\n<\/ul>\n<hr \/>\n<p>1. What ate permanent magnets? Give one example.<\/p>\n<p>2. What is the geometrical shape of equipotential surfaces due to a single isolated charge?<\/p>\n<p>3. Which of the following waves can be polarized (i) Heat waves (ii) Sound waves?<\/p>\n<p>4. A capacitor has been charged by a dc source. What are the magnitudes of conduction<br \/>\nand displacement currents, when it is fully charged?<\/p>\n<p>5. Write the relationship between angle of incidence \u2018i\u2019, prism \u2018A\u2019 and angle of minimum deviation for a triangular prism.<\/p>\n<p>6. The given graph shows the variation of photo-electric current (I) versus applied<br \/>\nvoltage (V) for two different photosensitive materials and for two different intensities<br \/>\nof the incident radiation. Identify the pairs of curves that correspond to different<br \/>\nmaterials but same intensity of incident radiation.<br \/>\n<img decoding=\"async\" id=\"Picture 2\" style=\"height: 134px; width: 161px;\" src=\"http:\/\/media-mycbseguide.s3.amazonaws.com\/images\/cbse\/12\/phy\/2013\/set1\/image002.png\" \/><\/p>\n<p>7. A 10 V battery of negligible internal resistance is connected across a 200 V battery and<br \/>\na resistance of 38 <img decoding=\"async\" style=\"height: 18px; width: 18px;\" src=\"http:\/\/media-mycbseguide.s3.amazonaws.com\/images\/cbse\/12\/phy\/2013\/set1\/image003.png\" \/>\u00a0as shown in the figure. Find the value of the current in circuit.<br \/>\n<img decoding=\"async\" id=\"Picture 3\" style=\"height: 85px; width: 159px;\" src=\"http:\/\/media-mycbseguide.s3.amazonaws.com\/images\/cbse\/12\/phy\/2013\/set1\/image004.png\" \/><\/p>\n<p>8. The emf of a cell is always greater than its terminal voltage. Why? Give reason.<\/p>\n<p>9. (a) Write the necessary conditions for the phenomenon of total internal reflections to<br \/>\noccur.<br \/>\n(b) Write the relation between the refractive index and critical angle for a given pair of<br \/>\noptical media.<\/p>\n<p>10. State Lenz\u2019s Law. A metallic rod held horizontally along east-west direction, is allowed<br \/>\nto fall under gravity. Will there be an emf induced at its ends? Justify your answer.<\/p>\n<p>11. A convex lens of focal length 25 cm is placed coaxially in contact with a concave lens of<br \/>\nfocal length 20 cm. Determine the power of the combination. Will the system be converging or diverging in nature?<\/p>\n<p>12. An ammeter of resistance 0.80 \u2126 can measure current upto 1.0A.<br \/>\n(i) What must be the value of shunt resistance to enable the ammeter to measure current upto 5.0A?<br \/>\n(ii) What is the combined resistance of the ammeter and the shunt?<\/p>\n<p>13. In the given circuit diagram, a voltmeter \u2018V\u2019 is connected across a lamp \u2018L\u2019. How would (i) the brightness of the lamp and (ii) voltmeter reading \u2018V\u2019 be affected, if the value of<br \/>\nresistance \u2018R\u2019 is decreased? Justify your answer.<br \/>\n<img decoding=\"async\" id=\"Picture 4\" style=\"height: 114px; width: 135px;\" src=\"http:\/\/media-mycbseguide.s3.amazonaws.com\/images\/cbse\/12\/phy\/2013\/set1\/image005.png\" \/><\/p>\n<p>14. (a) An em wave is travelling in a medium with a velocity <img decoding=\"async\" style=\"height: 21px; width: 46px;\" src=\"http:\/\/media-mycbseguide.s3.amazonaws.com\/images\/cbse\/12\/phy\/2013\/set1\/image006.png\" \/>. Draw a sketch showing<br \/>\nthe propagation of the em wave, indicating the direction of the oscillating electric and magnetic fields.<br \/>\n(b) How are the magnitudes of the electric and magnetic fields related to the velocity of the em wave?<\/p>\n<p>15. Block diagram of a receiver is shown in the figure:<br \/>\n(a) Identify \u2018X\u2019 and \u2018Y\u2019.<br \/>\n(b) Write their functions.<\/p>\n<p><img decoding=\"async\" id=\"Picture 5\" style=\"height: 104px; width: 319px;\" src=\"http:\/\/media-mycbseguide.s3.amazonaws.com\/images\/cbse\/12\/phy\/2013\/set1\/image007.png\" \/><\/p>\n<p>16. Explain, with the help of a circuit diagram, the working of a photo-diode. Write briefly<br \/>\nhow it is used to detect the optical signals.<\/p>\n<h3 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"OR\"><\/span><strong>OR<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Mention the important considerations required while fabricating a p-n junction diode<br \/>\nto be used as a Light Emitting Diode (LED). What should be the order of band gap of an<br \/>\nLED if it is required to emit light in the visible range?<\/p>\n<p>17. Write three important factors which justify the need of modulating a message signal.<br \/>\nShow diagrammatically how an amplitude modulate wave is obtained when a<br \/>\nmodulating signal is superimposed on a carrier wave.<\/p>\n<p>18. A capacitor of unknown capacitance is connected across a battery of V volts. The<br \/>\ncharge stored in it is360<img decoding=\"async\" style=\"height: 18px; width: 16px;\" src=\"http:\/\/media-mycbseguide.s3.amazonaws.com\/images\/cbse\/12\/phy\/2013\/set1\/image008.png\" \/>C. When potential across the capacitor is reduced by 120 V,<br \/>\nthe charge stored in it becomes120\u00b5C .<br \/>\nCalculate:<br \/>\n(i) The potential V and the unknown capacitance C.<br \/>\n(ii) What will be the charge stored in the capacitor, if the voltage applied had<br \/>\nincreased by 120V?<\/p>\n<h3 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"OR-2\"><\/span><strong>OR<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>A hollow cylindrical box of length 1m and area of cross-section 25cm2 is placed in a three-dimensional coordinate system as shown in the figure. The electric field in the region is given by <img decoding=\"async\" style=\"height: 22px; width: 64px;\" src=\"http:\/\/media-mycbseguide.s3.amazonaws.com\/images\/cbse\/12\/phy\/2013\/set1\/image009.png\" \/>, where E is in NC<sup>-1<\/sup>and x is in metres. Find:<br \/>\n(i) Net flux through the cylinder.<br \/>\n(ii) Charge enclosed by the cylinder.<\/p>\n<p>19. (a) In a typical nuclear reaction, e.g. 1 1 2 2 2 3 H H He n MeV + \u2192 + + 3.27 ,<br \/>\nAlthough number of nucleons is conserved, yet energy is released. How? Explain.<br \/>\n(b) Show that nuclear density in a given nucleus is independent of mass number A.<\/p>\n<p>20. (a) Why photoelectric effect cannot be explained on the basis of wave nature of light?<br \/>\nGive reasons.<br \/>\n(b) write the basis features of photon picture of electromagnetic radiation on which<br \/>\nEinstein\u2019s photoelectric equation is based.<\/p>\n<p>21. A metallic rod of length \u2018l\u2019 is rotated with a frequency v with one end hinged at the<br \/>\ncentre and the other end at the circumference of a circular metallic ring of radius r,<br \/>\nabout an axis passing through the centre and perpendicular to the plane of the ring. A<br \/>\nconstant uniform magnetic field B parallel to the axis is present everywhere. Using<br \/>\nLorentz force, explain how emf is induced between the centre and the metallic ring and<br \/>\nhence obtain the expression for it.<\/p>\n<p>22. Output characteristics of an n-p-n<br \/>\ntransistor in CE configuration is shown in<br \/>\nthe figure. Determine:<br \/>\n(a) Dynamic output resistance<br \/>\n(b) DC current gain and<br \/>\n(c) AC current gain at an operating point<br \/>\nVCE=10V, when IB=30 \u00b5 A.<\/p>\n<p>23. Using Bohr\u2019s postulates, obtain the expression for the total energy of the electron in<br \/>\nthe stationary states of the hydrogen atom. Hence draw the energy level diagram<br \/>\nshowing how the line spectra corresponding to Balmer series occur due to transition<br \/>\nbetween energy levels.<\/p>\n<p>24. (a) In what way is diffraction from each slit related to the interference pattern in a<br \/>\ndouble slit experiment?<br \/>\n(b) Two wavelength of sodium light 590 nm and 596 nm are used, in turn, to study the<br \/>\ndiffraction taking place at a single slit of aperture 2 10 \u00d7 -4 m. The distance between the<br \/>\nslit and the screen is 1.5.m. Calculate the separation between the positions of the first<br \/>\nmaxima of the diffraction pattern obtained in the two cases.<\/p>\n<p>25. In a series LCR circuit connected to an ac source of variable frequency and voltage<br \/>\n<img decoding=\"async\" style=\"height: 25px; width: 88px;\" src=\"http:\/\/media-mycbseguide.s3.amazonaws.com\/images\/cbse\/12\/phy\/2013\/set1\/image010.png\" \/>\u00a0draw a plot showing the variation of current (I) with angular frequency<br \/>\n<img decoding=\"async\" style=\"height: 21px; width: 27px;\" src=\"http:\/\/media-mycbseguide.s3.amazonaws.com\/images\/cbse\/12\/phy\/2013\/set1\/image011.png\" \/>\u00a0for two different values of resistance R1 and R2 (R1&gt;R2). Write the condition under<br \/>\nwhich the phenomenon of resonance occurs. For which values of the resistance out of<br \/>\nthe two curves, a sharper resonance is produced? Define Q-factor of the circuit and<br \/>\ngive its significance.<\/p>\n<p>26. While travelling back to his residence in the car, Dr. Pathak was caught up in a<br \/>\nthunderstorm. It became very dark. He stopped driving the car and waited for<br \/>\nthunderstorm to stop. Suddenly he noticed a child walking alone on the road. He asked<br \/>\nthe boy at his residence. The boy insisted that Dr. Pathak should meet his parents. The<br \/>\nparents expressed their gratitude to Dr. Pathak for his concern for safety of the child.<br \/>\nAnswer the following questions based on the above information:<br \/>\n(a) Why is it safer to sit inside a car during a thunderstorm?<br \/>\n(b) Which two values are displayed by Dr. Pathak in his actions?<br \/>\n(c) Which values are reflected in parents\u2019 response to Dr. Pathak?<br \/>\n(d) Give an example of a similar action on your part in the past from everyday life.<\/p>\n<p>27. (a) Draw a ray diagram showing the image formation by a compound microscope.<br \/>\nHence obtain expression for total magnification when the image is formed at infinity.<br \/>\n(b) Distinguish between myopia and hypermetropia. Show diagrammatically how<br \/>\nthese defects can be corrected.<\/p>\n<h3 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"OR-3\"><\/span><strong>OR<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>(a) State Huygen\u2019s principle. Using this principle draw a diagram to show how a plane wave front incident at the interface of the two media gets refracted when it propagates from a rarer to a denser medium. Hence verify Snell\u2019s law of refraction.<br \/>\n(b) When monochromatic light travels from a rarer to a denser medium, explain the<br \/>\nfollowing, giving reasons:<br \/>\n(i) Is the frequency of reflected and reflected light same as the frequency of incident light?<br \/>\n(ii) Does the decrease in speed imply a reduction in the energy carried by light wave?<\/p>\n<p>28. (a) State the working principle of a potentiometer. With the help of the circuit diagram;<br \/>\nexplain how a potentiometer is used to compare the emf\u2019s of two primary cells. Obtain the required expression used for comparing the emf\u2019s.<br \/>\n(b) Write two possible causes for one sided deflection in a potentiometer experiment.<\/p>\n<h3 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"OR-4\"><\/span><strong>OR<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>(a) State Kirchhoff\u2019s rules for an electric network. Using Kirchhoff\u2019s rules, obtain the<br \/>\nbalance condition in terms of the resistances of four arms of Wheatstone bridge.<br \/>\n(b) In the meterbridge experimental set up, shown in the figure, the null point \u2019D\u2019 is<br \/>\nobtained at a distance of 40 cm from end A of the meterbridge wire. If a resistance of 10 \u2126<br \/>\nis connected in series with R1, null point is obtained at AD=60 cm. Calculated the values<br \/>\nof R1 and R2.<\/p>\n<p>29. (a) Derive the expression for the torque on a rectangular current carrying loop<br \/>\nsuspended in a uniform magnetic field.<br \/>\n(b) A proton and a deuteron having equal momenta enter in a region of uniform magnetic field at right angle to the direction of the field. Depict their trajectories in the field.<\/p>\n<h3 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"OR-5\"><\/span><strong>OR<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>(a) A small compass needle of magnetic moment \u2018m\u2019 is free to turn about an axis perpendicular to the direction of uniform magnetic field \u2018B\u2019. The moment of inertia of the needle about the axis is \u2018I\u2019. The needle is slightly disturbed from its stable position and then released. Prove that it executes simple harmonic motion. Hence deduce the expression for its time period.<br \/>\n(b) A compass needle, free to turn in a vertical plane orients itself with its axis vertical at a certain place on the earth. Find out the values of (i) horizontal component of earth\u2019s magnetic field and (ii) angle of dip at the place.<\/p>\n<\/div>\n<p><!-- The polyfills js is generated during the build process --><!-- The vendor js is generated during the build process It contains all of the dependencies in node_modules --><!-- The main bundle js is generated during the build process --><\/p>\n<div>\n<p style=\"text-align: center;\"><strong>These are questions only. To view and download complete question paper with solution install myCBSEguide App from google play store or login to our\u00a0<a href=\"https:\/\/mycbseguide.com\/dashboard\/\">student dashboard<\/a>.<\/strong><\/p>\n<p style=\"text-align: center;\"><b><strong><a class=\"button\" href=\"https:\/\/play.google.com\/store\/apps\/details?id=in.techchefs.MyCBSEGuide&amp;referrer=utm_source%3Dmycbse_bottom%26utm_medium%3Dtext%26utm_campaign%3Dmycbseads\">Download myCBSEguide App<\/a><\/strong><\/b><\/p>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"Last_Year_Question_Paper_Class_12_Physics_2013\"><\/span>Last Year Question Paper Class 12\u00a0 Physics 2013<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Download class 12 Physics question paper with solution from best CBSE App the myCBSEguide. CBSE class 12 Physics question paper 2013 in PDF format with solution will help you to understand the latest question paper pattern and marking scheme of the CBSE board examination. You will get to know the difficulty level of the question paper.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Previous_Year_Question_Paper_for_class_12_in_PDF\"><\/span>Previous Year Question Paper for class 12 in PDF<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>CBSE question papers 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 209, 2008, 2007, 2006, 2005 and so on for all the subjects are available under this download link. Practicing real question paper certainly helps students to get confidence and improve performance in weak areas.<\/p>\n<ul>\n<li><a href=\"http:\/\/mycbseguide.com\/downloads\/cbse-class-12-physics\/1251\/cbse-last-year-papers\/3\/\">Physics<\/a><\/li>\n<li><a href=\"http:\/\/mycbseguide.com\/downloads\/cbse-class-12-chemistry\/1267\/cbse-last-year-papers\/3\/\">Chemistry<\/a><\/li>\n<li><a href=\"http:\/\/mycbseguide.com\/downloads\/cbse-class-12-mathematics\/1284\/cbse-last-year-papers\/3\/\">Mathematics<\/a><\/li>\n<li><a href=\"http:\/\/mycbseguide.com\/downloads\/cbse-class-12-biology\/1298\/cbse-last-year-papers\/3\/\">Biology<\/a><\/li>\n<li><a href=\"http:\/\/mycbseguide.com\/downloads\/cbse-class-12-accountancy\/1315\/cbse-last-year-papers\/3\/\">Accountancy<\/a><\/li>\n<li><a href=\"http:\/\/mycbseguide.com\/downloads\/cbse-class-12-business-studies\/1727\/cbse-last-year-papers\/3\/\">Business Studies<\/a><\/li>\n<li><a href=\"http:\/\/mycbseguide.com\/downloads\/cbse-class-12-economics\/1327\/cbse-last-year-papers\/3\/\">Economics<\/a><\/li>\n<li><a href=\"http:\/\/mycbseguide.com\/downloads\/cbse-class-12-history\/1869\/cbse-last-year-papers\/3\/\">History<\/a><\/li>\n<li><a href=\"http:\/\/mycbseguide.com\/downloads\/cbse-class-12-geography\/1863\/cbse-last-year-papers\/3\/\">Geography<\/a><\/li>\n<li><a href=\"http:\/\/mycbseguide.com\/downloads\/cbse-class-12-political-science\/1879\/cbse-last-year-papers\/3\/\">Political Science<\/a><\/li>\n<li><a href=\"http:\/\/mycbseguide.com\/downloads\/cbse-class-12-physical-education\/1877\/cbse-last-year-papers\/3\/\">Physical Education<\/a><\/li>\n<li><a href=\"http:\/\/mycbseguide.com\/downloads\/cbse-class-12-computer-science\/1851\/cbse-last-year-papers\/3\/\">Computer Science<\/a><\/li>\n<li><a href=\"http:\/\/mycbseguide.com\/downloads\/cbse-class-12-informatics-practices\/1873\/cbse-last-year-papers\/3\/\">Informatics Practices<\/a><\/li>\n<li><a href=\"http:\/\/mycbseguide.com\/downloads\/cbse-class-12-english-core\/1855\/cbse-last-year-papers\/3\/\">English Core<\/a><\/li>\n<li><a href=\"http:\/\/mycbseguide.com\/downloads\/cbse-class-12-hindi-core\/1865\/cbse-last-year-papers\/3\/\">Hindi Core<\/a><\/li>\n<li><a href=\"http:\/\/mycbseguide.com\/downloads\/cbse-class-12-hindi-elective\/1867\/cbse-last-year-papers\/3\/\">Hindi Elective<\/a><\/li>\n<li><a href=\"http:\/\/mycbseguide.com\/downloads\/cbse-class-12\/1250\/\">Other Subjects<\/a><\/li>\n<\/ul>\n<p>To download CBSE Question Paper class 12 Accountancy, Chemistry, Physics, History, Political Science, Economics, Geography, Computer Science, Home Science, Accountancy, Business Studies and Home Science; do check myCBSEguide app or website. myCBSEguide provides sample papers with solution, test papers for chapter-wise practice, NCERT solutions, NCERT Exemplar solutions, quick revision notes for ready reference, CBSE guess papers and CBSE important question papers. Sample Paper all are made available through\u00a0<a href=\"https:\/\/play.google.com\/store\/apps\/details?id=in.techchefs.MyCBSEGuide&amp;referrer=utm_source%3Dmycbse_bottom%26utm_medium%3Dtext%26utm_campaign%3Dmycbseads\"><strong>the best app for CBSE students<\/strong><\/a>\u00a0and myCBSEguide website.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>CBSE Question Paper 2013 class 12 Physics\u00a0conducted by Central Board of Secondary Education, New Delhi in the month of March 2013. CBSE previous year question papers with solution are available in myCBSEguide mobile app and cbse guide website. The Best CBSE App for students and teachers is myCBSEguide which provides complete study material and practice &#8230; <a title=\"CBSE Question Paper 2013 Class 12 Physics\" class=\"read-more\" href=\"https:\/\/mycbseguide.com\/blog\/cbse-question-paper-2013-class-12-physics\/\" aria-label=\"More on CBSE Question Paper 2013 Class 12 Physics\">Read more<\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1346,1014,1433],"tags":[1527,1342,80,319,1566,1569],"class_list":["post-22181","post","type-post","status-publish","format-standard","hentry","category-cbse","category-cbse-question-papers","category-physics-cbse-class-12","tag-cbse-question-paper","tag-class-12","tag-last-year-papers","tag-physics","tag-previous-question-paper","tag-ten-year-questions-paper"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>CBSE Question Paper 2013 Class 12 Physics | myCBSEguide<\/title>\n<meta name=\"description\" content=\"CBSE Question Paper 2013 class 12 Physics\u00a0conducted by Central Board of Secondary Education, New Delhi in the month of March 2013\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/mycbseguide.com\/blog\/cbse-question-paper-2013-class-12-physics\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"CBSE Question Paper 2013 Class 12 Physics | myCBSEguide\" \/>\n<meta property=\"og:description\" content=\"CBSE Question Paper 2013 class 12 Physics\u00a0conducted by Central Board of Secondary Education, New Delhi in the month of March 2013\" \/>\n<meta property=\"og:url\" content=\"https:\/\/mycbseguide.com\/blog\/cbse-question-paper-2013-class-12-physics\/\" \/>\n<meta property=\"og:site_name\" content=\"myCBSEguide\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/mycbseguide\/\" \/>\n<meta property=\"article:published_time\" content=\"2018-11-22T10:49:07+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2018-12-17T08:49:34+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/media-mycbseguide.s3.ap-south-1.amazonaws.com\/images\/blog\/Class%2012%20physics%20book%2012.jpg\" \/>\n<meta name=\"author\" content=\"myCBSEguide\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@mycbseguide\" \/>\n<meta name=\"twitter:site\" content=\"@mycbseguide\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"myCBSEguide\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"10 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/mycbseguide.com\/blog\/cbse-question-paper-2013-class-12-physics\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/mycbseguide.com\/blog\/cbse-question-paper-2013-class-12-physics\/\"},\"author\":{\"name\":\"myCBSEguide\",\"@id\":\"https:\/\/mycbseguide.com\/blog\/#\/schema\/person\/f67796d5f5c5a468e8c680aaaad21519\"},\"headline\":\"CBSE Question Paper 2013 Class 12 Physics\",\"datePublished\":\"2018-11-22T10:49:07+00:00\",\"dateModified\":\"2018-12-17T08:49:34+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/mycbseguide.com\/blog\/cbse-question-paper-2013-class-12-physics\/\"},\"wordCount\":2075,\"commentCount\":1,\"publisher\":{\"@id\":\"https:\/\/mycbseguide.com\/blog\/#organization\"},\"image\":{\"@id\":\"https:\/\/mycbseguide.com\/blog\/cbse-question-paper-2013-class-12-physics\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/media-mycbseguide.s3.ap-south-1.amazonaws.com\/images\/blog\/Class%2012%20physics%20book%2012.jpg\",\"keywords\":[\"CBSE Question Paper\",\"class 12\",\"Last Year Papers\",\"Physics\",\"previous question paper\",\"Ten Year Questions Paper\"],\"articleSection\":[\"CBSE\",\"CBSE Question Papers\",\"Physics\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/mycbseguide.com\/blog\/cbse-question-paper-2013-class-12-physics\/\",\"url\":\"https:\/\/mycbseguide.com\/blog\/cbse-question-paper-2013-class-12-physics\/\",\"name\":\"CBSE Question Paper 2013 Class 12 Physics | myCBSEguide\",\"isPartOf\":{\"@id\":\"https:\/\/mycbseguide.com\/blog\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/mycbseguide.com\/blog\/cbse-question-paper-2013-class-12-physics\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/mycbseguide.com\/blog\/cbse-question-paper-2013-class-12-physics\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/media-mycbseguide.s3.ap-south-1.amazonaws.com\/images\/blog\/Class%2012%20physics%20book%2012.jpg\",\"datePublished\":\"2018-11-22T10:49:07+00:00\",\"dateModified\":\"2018-12-17T08:49:34+00:00\",\"description\":\"CBSE Question Paper 2013 class 12 Physics\u00a0conducted by Central Board of Secondary Education, New Delhi in the month of March 2013\",\"breadcrumb\":{\"@id\":\"https:\/\/mycbseguide.com\/blog\/cbse-question-paper-2013-class-12-physics\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/mycbseguide.com\/blog\/cbse-question-paper-2013-class-12-physics\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/mycbseguide.com\/blog\/cbse-question-paper-2013-class-12-physics\/#primaryimage\",\"url\":\"https:\/\/media-mycbseguide.s3.ap-south-1.amazonaws.com\/images\/blog\/Class%2012%20physics%20book%2012.jpg\",\"contentUrl\":\"https:\/\/media-mycbseguide.s3.ap-south-1.amazonaws.com\/images\/blog\/Class%2012%20physics%20book%2012.jpg\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/mycbseguide.com\/blog\/cbse-question-paper-2013-class-12-physics\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/mycbseguide.com\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"CBSE\",\"item\":\"https:\/\/mycbseguide.com\/blog\/category\/cbse\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"CBSE Question Paper 2013 Class 12 Physics\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/mycbseguide.com\/blog\/#website\",\"url\":\"https:\/\/mycbseguide.com\/blog\/\",\"name\":\"myCBSEguide\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/mycbseguide.com\/blog\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/mycbseguide.com\/blog\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/mycbseguide.com\/blog\/#organization\",\"name\":\"myCBSEguide\",\"url\":\"https:\/\/mycbseguide.com\/blog\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/mycbseguide.com\/blog\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/mycbseguide.com\/blog\/wp-content\/uploads\/2016\/04\/books_square.png\",\"contentUrl\":\"https:\/\/mycbseguide.com\/blog\/wp-content\/uploads\/2016\/04\/books_square.png\",\"width\":180,\"height\":180,\"caption\":\"myCBSEguide\"},\"image\":{\"@id\":\"https:\/\/mycbseguide.com\/blog\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/mycbseguide\/\",\"https:\/\/x.com\/mycbseguide\",\"https:\/\/www.linkedin.com\/company\/mycbseguide\/\",\"http:\/\/in.pinterest.com\/mycbseguide\/\",\"https:\/\/www.youtube.com\/channel\/UCxuqSnnygFzwJG0pwogCNEQ\"]},{\"@type\":\"Person\",\"@id\":\"https:\/\/mycbseguide.com\/blog\/#\/schema\/person\/f67796d5f5c5a468e8c680aaaad21519\",\"name\":\"myCBSEguide\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"CBSE Question Paper 2013 Class 12 Physics | myCBSEguide","description":"CBSE Question Paper 2013 class 12 Physics\u00a0conducted by Central Board of Secondary Education, New Delhi in the month of March 2013","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/mycbseguide.com\/blog\/cbse-question-paper-2013-class-12-physics\/","og_locale":"en_US","og_type":"article","og_title":"CBSE Question Paper 2013 Class 12 Physics | myCBSEguide","og_description":"CBSE Question Paper 2013 class 12 Physics\u00a0conducted by Central Board of Secondary Education, New Delhi in the month of March 2013","og_url":"https:\/\/mycbseguide.com\/blog\/cbse-question-paper-2013-class-12-physics\/","og_site_name":"myCBSEguide","article_publisher":"https:\/\/www.facebook.com\/mycbseguide\/","article_published_time":"2018-11-22T10:49:07+00:00","article_modified_time":"2018-12-17T08:49:34+00:00","og_image":[{"url":"https:\/\/media-mycbseguide.s3.ap-south-1.amazonaws.com\/images\/blog\/Class%2012%20physics%20book%2012.jpg","type":"","width":"","height":""}],"author":"myCBSEguide","twitter_card":"summary_large_image","twitter_creator":"@mycbseguide","twitter_site":"@mycbseguide","twitter_misc":{"Written by":"myCBSEguide","Est. reading time":"10 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/mycbseguide.com\/blog\/cbse-question-paper-2013-class-12-physics\/#article","isPartOf":{"@id":"https:\/\/mycbseguide.com\/blog\/cbse-question-paper-2013-class-12-physics\/"},"author":{"name":"myCBSEguide","@id":"https:\/\/mycbseguide.com\/blog\/#\/schema\/person\/f67796d5f5c5a468e8c680aaaad21519"},"headline":"CBSE Question Paper 2013 Class 12 Physics","datePublished":"2018-11-22T10:49:07+00:00","dateModified":"2018-12-17T08:49:34+00:00","mainEntityOfPage":{"@id":"https:\/\/mycbseguide.com\/blog\/cbse-question-paper-2013-class-12-physics\/"},"wordCount":2075,"commentCount":1,"publisher":{"@id":"https:\/\/mycbseguide.com\/blog\/#organization"},"image":{"@id":"https:\/\/mycbseguide.com\/blog\/cbse-question-paper-2013-class-12-physics\/#primaryimage"},"thumbnailUrl":"https:\/\/media-mycbseguide.s3.ap-south-1.amazonaws.com\/images\/blog\/Class%2012%20physics%20book%2012.jpg","keywords":["CBSE Question Paper","class 12","Last Year Papers","Physics","previous question paper","Ten Year Questions Paper"],"articleSection":["CBSE","CBSE Question Papers","Physics"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/mycbseguide.com\/blog\/cbse-question-paper-2013-class-12-physics\/","url":"https:\/\/mycbseguide.com\/blog\/cbse-question-paper-2013-class-12-physics\/","name":"CBSE Question Paper 2013 Class 12 Physics | myCBSEguide","isPartOf":{"@id":"https:\/\/mycbseguide.com\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/mycbseguide.com\/blog\/cbse-question-paper-2013-class-12-physics\/#primaryimage"},"image":{"@id":"https:\/\/mycbseguide.com\/blog\/cbse-question-paper-2013-class-12-physics\/#primaryimage"},"thumbnailUrl":"https:\/\/media-mycbseguide.s3.ap-south-1.amazonaws.com\/images\/blog\/Class%2012%20physics%20book%2012.jpg","datePublished":"2018-11-22T10:49:07+00:00","dateModified":"2018-12-17T08:49:34+00:00","description":"CBSE Question Paper 2013 class 12 Physics\u00a0conducted by Central Board of Secondary Education, New Delhi in the month of March 2013","breadcrumb":{"@id":"https:\/\/mycbseguide.com\/blog\/cbse-question-paper-2013-class-12-physics\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/mycbseguide.com\/blog\/cbse-question-paper-2013-class-12-physics\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/mycbseguide.com\/blog\/cbse-question-paper-2013-class-12-physics\/#primaryimage","url":"https:\/\/media-mycbseguide.s3.ap-south-1.amazonaws.com\/images\/blog\/Class%2012%20physics%20book%2012.jpg","contentUrl":"https:\/\/media-mycbseguide.s3.ap-south-1.amazonaws.com\/images\/blog\/Class%2012%20physics%20book%2012.jpg"},{"@type":"BreadcrumbList","@id":"https:\/\/mycbseguide.com\/blog\/cbse-question-paper-2013-class-12-physics\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/mycbseguide.com\/blog\/"},{"@type":"ListItem","position":2,"name":"CBSE","item":"https:\/\/mycbseguide.com\/blog\/category\/cbse\/"},{"@type":"ListItem","position":3,"name":"CBSE Question Paper 2013 Class 12 Physics"}]},{"@type":"WebSite","@id":"https:\/\/mycbseguide.com\/blog\/#website","url":"https:\/\/mycbseguide.com\/blog\/","name":"myCBSEguide","description":"","publisher":{"@id":"https:\/\/mycbseguide.com\/blog\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/mycbseguide.com\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/mycbseguide.com\/blog\/#organization","name":"myCBSEguide","url":"https:\/\/mycbseguide.com\/blog\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/mycbseguide.com\/blog\/#\/schema\/logo\/image\/","url":"https:\/\/mycbseguide.com\/blog\/wp-content\/uploads\/2016\/04\/books_square.png","contentUrl":"https:\/\/mycbseguide.com\/blog\/wp-content\/uploads\/2016\/04\/books_square.png","width":180,"height":180,"caption":"myCBSEguide"},"image":{"@id":"https:\/\/mycbseguide.com\/blog\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/mycbseguide\/","https:\/\/x.com\/mycbseguide","https:\/\/www.linkedin.com\/company\/mycbseguide\/","http:\/\/in.pinterest.com\/mycbseguide\/","https:\/\/www.youtube.com\/channel\/UCxuqSnnygFzwJG0pwogCNEQ"]},{"@type":"Person","@id":"https:\/\/mycbseguide.com\/blog\/#\/schema\/person\/f67796d5f5c5a468e8c680aaaad21519","name":"myCBSEguide"}]}},"_links":{"self":[{"href":"https:\/\/mycbseguide.com\/blog\/wp-json\/wp\/v2\/posts\/22181","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mycbseguide.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mycbseguide.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mycbseguide.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/mycbseguide.com\/blog\/wp-json\/wp\/v2\/comments?post=22181"}],"version-history":[{"count":4,"href":"https:\/\/mycbseguide.com\/blog\/wp-json\/wp\/v2\/posts\/22181\/revisions"}],"predecessor-version":[{"id":22186,"href":"https:\/\/mycbseguide.com\/blog\/wp-json\/wp\/v2\/posts\/22181\/revisions\/22186"}],"wp:attachment":[{"href":"https:\/\/mycbseguide.com\/blog\/wp-json\/wp\/v2\/media?parent=22181"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mycbseguide.com\/blog\/wp-json\/wp\/v2\/categories?post=22181"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mycbseguide.com\/blog\/wp-json\/wp\/v2\/tags?post=22181"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}