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    • Posted by Kriti Sharma 6 years, 1 month ago

    CBSE > Class 12 > Physics
    • 3 answers

    Surya Singh 6 years, 1 month ago

    When light of energy more then energy gap incident on junction of diode a photocurrent is produced

    0Thank You

    Yuvraj Singh 6 years, 1 month ago

    Photo work in reverse bias

    0Thank You

    Riti Bansal 6 years, 1 month ago

    Photo diode used to measures intensity of differnet sources

    1Thank You

    ANSWER

    • Posted by Shalini Singh 6 years, 1 month ago

    CBSE > Class 12 > Physics
    • 4 answers

    Shalini Singh 6 years, 1 month ago

    Thanks yrr

    0Thank You

    Yuvraj Singh 6 years, 1 month ago

    Principle-wheat stone bridge R=(100-l/l)s

    0Thank You

    Shalini Singh 6 years, 1 month ago

    Plz explain it

    0Thank You

    Sujal Tiwari 6 years, 1 month ago

    haaa hai

    0Thank You

    ANSWER

    • Posted by Smriti Gupta 6 years, 1 month ago

    CBSE > Class 12 > Physics
    • 2 answers

    Sujal Tiwari 6 years, 1 month ago

    Haaa pencil se hi

    1Thank You

    Ďãřşháñăã Yadav ? ? ? 6 years, 1 month ago

    g pencil se

    2Thank You

    ANSWER

    • Posted by Ashutosh Raj 6 years, 1 month ago

    CBSE > Class 12 > Physics
    • 1 answers

    Gurmanjeet Khera 6 years, 1 month ago

    When a current carrying coil is placed in a magnetic field it experiences a torque

    3Thank You

    ANSWER

    • Posted by Riya Rana 6 years, 1 month ago

    CBSE > Class 12 > Physics
    • 2 answers

    Arnav Kandari 6 years, 1 month ago

    Qualitative only

    1Thank You

    Arnav Kandari 6 years, 1 month ago

    Nahi

    1Thank You

    ANSWER

    • Posted by Account Deleted 6 years, 1 month ago

    CBSE > Class 12 > Physics
    • 1 answers

    Account Deleted 6 years, 1 month ago

    It's an equation describing Magnetic Field generated by a constant Electric Current.

    0Thank You

    ANSWER

    • Posted by Kriti Sharma 6 years, 1 month ago

    CBSE > Class 12 > Physics
    • 4 answers

    Mahira Sharma 6 years, 1 month ago

    Not coming

    0Thank You

    Abhishek Shukla 6 years, 1 month ago

    UV light padne par kuch -ve particles nikal rahe the

    0Thank You

    Hemant Tiwari 6 years, 1 month ago

    Nahi aayega ?

    0Thank You

    Himanshu Yadavanshi 6 years, 1 month ago

    Krti no

    1Thank You

    ANSWER

    • Posted by Ishika Soni 6 years, 1 month ago

    CBSE > Class 12 > Physics
    • 4 answers

    Hemant Tiwari 6 years, 1 month ago

    *siso

    0Thank You

    Hemant Tiwari 6 years, 1 month ago

    Dekh bhai ese yaad kar le x ray ko dalo microwave m red ho jayenge dikhne lagenge uv aur x ray ayenge gam bhul jayenge ?

    3Thank You

    Riya Rana 6 years, 1 month ago

    Maxwell ampere law

    0Thank You

    Kriti Sharma 6 years, 1 month ago

    Vvvvvvvimportant is electromagnetic spectrum Uses of em waves Wavelengths of em waves Need for displacement current Properties of em waves????????????

    1Thank You

    ANSWER

    • Posted by Nilu Kumar 6 years, 1 month ago

    CBSE > Class 12 > Physics
    • 3 answers

    Nilu Kumar 6 years, 1 month ago

    Chapter 4 se hai

    0Thank You

    Taran Grewal 6 years, 1 month ago

    Magnetic effect of current chapter me hai

    0Thank You

    Himanshu Yadavanshi 6 years, 1 month ago

    Ye kun se chpter se hai

    0Thank You

    ANSWER

    • Posted by Mehak Bhardwaj 6 years, 1 month ago

    CBSE > Class 12 > Physics
    • 0 answers
    ANSWER

    • Posted by Priya Sivalingam 6 years, 1 month ago

    CBSE > Class 12 > Physics
    • 1 answers

    Prashant Kumar 6 years, 1 month ago

    2.51*1.6*10^-19 divide by 6.6*10^-34

    0Thank You

    ANSWER

    • Posted by Tara Shal 6 years, 1 month ago

    CBSE > Class 12 > Physics
    • 1 answers

    Karan Bisht 6 years, 1 month ago

    Radius

    1Thank You

    ANSWER

    • Posted by R M 6 years, 1 month ago

    CBSE > Class 12 > Physics
    • 1 answers

    Riya Rana 6 years, 1 month ago

    2 times

    0Thank You

    ANSWER

    • Posted by Shivam Sharma 6 years, 1 month ago

    CBSE > Class 12 > Physics
    • 0 answers
    ANSWER

    • Posted by Utkarsh Kumar 6 years, 1 month ago

    CBSE > Class 12 > Physics
    • 1 answers

    Riya Rana 6 years, 1 month ago

    By putting the value of flux as q/E• in the formula of id

    2Thank You

    ANSWER

    • Posted by Eshita Shrivastava 6 years, 1 month ago

    CBSE > Class 12 > Physics
    • 8 answers

    Hasan Azam 6 years, 1 month ago

    Jiska prepare hai uske liye easy or hard to barabar hi hai?

    0Thank You

    Gurmanjeet Khera 6 years, 1 month ago

    Hope so easy aaye....just fingers crossed ..??pray

    0Thank You

    Nawab Shaykh 6 years, 1 month ago

    Bhtt easy aarha hai meri bat hue h CBSE HQ me

    0Thank You

    Amol Gùpta 6 years, 1 month ago

    Lets hope for the best

    0Thank You

    Tarang Banjare? 6 years, 1 month ago

    Not sure......but hmari teacher ne bola h ki holidays kam h to easy hi hoga......isse age god knows?

    0Thank You

    Riya Rana 6 years, 1 month ago

    Lets see...hopefully acha hi ayye ??

    0Thank You

    Mp Prasad 6 years, 1 month ago

    different ayega sample paper s english ke trah

    0Thank You

    Muskan Verma 6 years, 1 month ago

    Hope easy aaye?

    0Thank You

    ANSWER

    • Posted by Poorti Jain 6 years, 1 month ago

    CBSE > Class 12 > Physics
    • 0 answers
    ANSWER

    • Posted by Hardeep Singh 6 years, 1 month ago

    CBSE > Class 12 > Physics
    • 0 answers
    ANSWER

    • Posted by V R 6 years, 1 month ago

    CBSE > Class 12 > Physics
    • 1 answers

    Muskan Verma 6 years, 1 month ago

    Not sure but P-N junction,halfway or full way Rectifier working+ principal,cyclotron,Young's double slit experiment,numerical from hydrogen spectrum series,gauss law application based numerical,transformer,lens maker formula,angle of prism and minimum deviation...... May come ?

    8Thank You

    ANSWER

    • Posted by Aayush Garg 6 years, 1 month ago

    CBSE > Class 12 > Physics
    • 2 answers

    Muskan Verma 6 years, 1 month ago

    Mirror formula,lens maker formula,refraction through prism,minimum angle of deviation,Scaterring of light,total internal reflection &application,optical instrument.........sufficient ?

    1Thank You

    V R 6 years, 1 month ago

    Last year questions

    0Thank You

    ANSWER

    • Posted by Rohit Yaduvanshi 6 years, 1 month ago

    CBSE > Class 12 > Physics
    • 3 answers

    Sukraj Subba 6 years, 1 month ago

    It is a device which is used to accelerate charged particles like ion,protons, alfa particles ,deuteron etc to high energies....

    0Thank You

    Komal Komal 6 years, 1 month ago

    It is a device which is used to accelerate positive charge particle to carry out nuclear reactions

    1Thank You

    Riya Rana 6 years, 1 month ago

    Cyclotron is a device used to accelerate heavy charged particles like proton.

    1Thank You

    ANSWER

    • Posted by Anmol Panwar 6 years, 1 month ago

    CBSE > Class 12 > Physics
    • 2 answers

    Tapan Pandey?? 6 years, 1 month ago

    ??

    0Thank You

    The Landlord'S 6 years, 1 month ago

    I dont know

    0Thank You

    ANSWER

    • Posted by Ali Naseem 6 years, 1 month ago

    CBSE > Class 12 > Physics
    • 2 answers

    Shefu ??????? 6 years, 1 month ago

    The continuous closely spaced energy levels are called energy bands.during mixing of energy level

    0Thank You

    Muskan Verma 6 years, 1 month ago

    The gap b/w the top of valence band and bottom of conduction band in Which no energy level of electron can exist.

    0Thank You

    ANSWER

    • Posted by Nawab Shaykh 6 years, 1 month ago

    CBSE > Class 12 > Physics
    • 5 answers

    Nawab Shaykh 6 years, 1 month ago

    Sukriya?

    0Thank You

    Gurmanjeet Khera 6 years, 1 month ago

    Sigma =charge/area

    0Thank You

    Amol Gùpta 6 years, 1 month ago

    Sigma

    0Thank You

    Nawab Shaykh 6 years, 1 month ago

    Isko denote kisse krte h . Symbol kya h

    0Thank You

    Amol Gùpta 6 years, 1 month ago

    At any point on the surface as the charge per unit area at that point is surface charge density

    0Thank You

    ANSWER

    • Posted by Gaurav Rawat 6 years, 1 month ago

    CBSE > Class 12 > Physics
    • 0 answers
    ANSWER

    • Posted by Hasan Azam 6 years, 1 month ago

    CBSE > Class 12 > Physics
    • 5 answers

    Hasan Azam 6 years, 1 month ago

    Cyclotron ki bhi probability kam hai

    0Thank You

    Hasan Azam 6 years, 1 month ago

    Derivation jaise ki lens maker ki or mirror formula..inpe numerical aa skte hai pr shayad derivation na aaye

    0Thank You

    Komal Komal 6 years, 1 month ago

    Not necessary but we should do this as practice

    1Thank You

    Saurabh Sharma 6 years, 1 month ago

    Don't leave those topics they are very much important

    1Thank You

    Gaurav Sharma 6 years, 1 month ago

    Hota h English or physical m bhi hoya tha simple paper ka question

    1Thank You

    ANSWER

    • Posted by Sarthak Vats 6 years, 1 month ago

    CBSE > Class 12 > Physics
    • 3 answers

    Komal Komal 6 years, 1 month ago

    Zero

    0Thank You

    Shefu ??????? 6 years, 1 month ago

    1/4pie Eo*2q/r2

    0Thank You

    Shefu ??????? 6 years, 1 month ago

    Zero

    0Thank You

    ANSWER

    • Posted by Deepak Kumar 6 years, 1 month ago

    CBSE > Class 12 > Physics
    • 2 answers

    Amir Suhail 6 years, 1 month ago

    Mtt puchooo☹️☹️☹️??

    0Thank You

    Ďãřşháñăã Yadav ? ? ? 6 years, 1 month ago

    chl ri hai bus ... ??

    0Thank You

    ANSWER

    • Posted by Nikita Kashyap 6 years, 1 month ago

    CBSE > Class 12 > Physics
    • 4 answers

    Sukraj Subba 6 years, 1 month ago

    Oh...then sure fail...

    0Thank You

    Amir Suhail 6 years, 1 month ago

    Practicals are necessary for 12 classs

    0Thank You

    Tapan Pandey ?? 6 years, 1 month ago

    Fail

    0Thank You

    Prabhat Emmanuel 6 years, 1 month ago

    I don't know about it but without practicals How can you pass the exam?

    0Thank You

    ANSWER

    • Posted by Saurabh Sharma 6 years, 1 month ago

    CBSE > Class 12 > Physics
    • 2 answers

    Saurabh Sharma 6 years, 1 month ago

    Kisne kaha band bajne par hello nahi kar sakte..... ????

    2Thank You

    Tapan Pandey ?? 6 years, 1 month ago

    kya batau ....... Ni ni bol tu tereko kya batau bol......???? Idhar band baji h aur tereko hello hello krna h.............

    3Thank You

    ANSWER

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