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    • Posted by Saahil Tiwari 6 years, 10 months ago

    CBSE > Class 12 > Physics
    • 0 answers
    ANSWER

    • Posted by Sahana Sankar 6 years, 10 months ago

    CBSE > Class 12 > Physics
    • 0 answers
    ANSWER

    • Posted by 000 Bharman 6 years, 10 months ago

    CBSE > Class 12 > Physics
    • 1 answers

    Pushprajni Arya 6 years, 10 months ago

    In physics, a charge carrier is a particle or quasiparticle that is free to move, carrying an electric charge, especially the particles that carry electric charges in electrical conductors. Examples are electrons, ions and holes. In a conducting medium, an electric field can exert force on these free particles, causing a net motion of the particles through the medium; this is what constitutes an electric current. In different conducting media, different particles serve to carry charge.

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    • Posted by Aditya Bhandari 6 years, 10 months ago

    CBSE > Class 12 > Physics
    • 1 answers

    000 Bharman 6 years, 10 months ago

    Define mobility of a charge carrier

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    ANSWER

    • Posted by Aryaman Singh 6 years, 10 months ago

    CBSE > Class 12 > Physics
    • 2 answers

    Aryaman Singh 6 years, 10 months ago

    Yes

    1Thank You

    Sahana Sankar 6 years, 10 months ago

    Is it for the board exam you are asking about?

    1Thank You

    ANSWER

    • Posted by Lakshay Choudhary 6 years, 10 months ago

    CBSE > Class 12 > Physics
    • 0 answers
    ANSWER

    • Posted by Mohit Gahtori 6 years, 10 months ago

    CBSE > Class 12 > Physics
    • 0 answers
    ANSWER

    • Posted by Sudhanshu Kumar 6 years, 10 months ago

    CBSE > Class 12 > Physics
    • 1 answers

    Bhupesh Pattanaik 6 years, 10 months ago

    Oral test by a teacher out of your school

    1Thank You

    ANSWER

    • Posted by Subhash Kumar 6 years, 10 months ago

    CBSE > Class 12 > Physics
    • 1 answers

    Bhupesh Pattanaik 6 years, 10 months ago

    Mass per unit volume ..... Or. Mass/volume

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    • Posted by Shivam Sharma 6 years, 10 months ago

    CBSE > Class 12 > Physics
    • 2 answers

    Shivam Sharma 6 years, 10 months ago

    I mean Aggregate /effeective percentage....

    0Thank You

    Shivanshu Kulshrestha 6 years, 10 months ago

    Sum of total marks obtained incduding practical and theory divided by total maximum marks ×100

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    • Posted by Abhi Kandil 6 years, 10 months ago

    CBSE > Class 12 > Physics
    • 0 answers
    ANSWER

    • Posted by Surbhi . 6 years, 10 months ago

    CBSE > Class 12 > Physics
    • 4 answers

    Surbhi . 6 years, 10 months ago

    Kusum Dahiya ?????

    1Thank You

    Surbhi . 6 years, 10 months ago

    Thanks Meenakshi ....

    1Thank You

    H I T E S H 6 years, 10 months ago

    Absolute electric Permittivity(Eo) is the constant in Coulomb's law and absolute magnetic permeability (uo) is the constant in biot savart law. Eo=8.85*10^-12 c2m-2N-1 uo=4π*10^-7 TA-1m

    2Thank You

    Preeti Dahiya 6 years, 10 months ago

    Then which quality answer you want???

    0Thank You

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    • Posted by Preeti Prasad 6 years, 10 months ago

    CBSE > Class 12 > Physics
    • 0 answers
    ANSWER

    • Posted by Harish Kumar 6 years, 10 months ago

    CBSE > Class 12 > Physics
    • 0 answers
    ANSWER

    • Posted by Ratan Lal 6 years, 10 months ago

    CBSE > Class 12 > Physics
    • 0 answers
    ANSWER

    • Posted by Aryaman Singh 6 years, 10 months ago

    CBSE > Class 12 > Physics
    • 1 answers

    Preeti Dahiya 6 years, 10 months ago

    Around 15 marks

    2Thank You

    ANSWER

    • Posted by Rishabh Kumar 6 years, 10 months ago

    CBSE > Class 12 > Physics
    • 0 answers
    ANSWER

    • Posted by Jai Rajputana 6 years, 10 months ago

    CBSE > Class 12 > Physics
    • 3 answers

    Preeti Dahiya 6 years, 10 months ago

    Whose weightage is more in exam

    0Thank You

    Preeti Takhar 6 years, 10 months ago

    1,2,3,8,9,10,14,15

    1Thank You

    Rahul Semwal 6 years, 10 months ago

    All. Most is 7to 10

    1Thank You

    ANSWER

    • Posted by Muskan Raghuwanshi 6 years, 10 months ago

    CBSE > Class 12 > Physics
    • 1 answers

    Drake Verma 6 years, 10 months ago

    Dear Muskan- There will be no emf produced.Because there is no flux Change . In the magnetic meridian the magnetic field always remain parallel to the plane if put vertical plane parallel to magnetic meridian and drop a rod/pole in this, then there is no net flux through this plane hence no emf is induced. And we know when I vector and V vector are parallel no emf is produced#Drake Verma Any more queries pls ask.

    1Thank You

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    • Posted by Dipika Vashisht 6 years, 10 months ago

    CBSE > Class 12 > Physics
    • 2 answers

    Neha Lohmor 6 years, 10 months ago

    No

    0Thank You

    Ashwini Kumar Mohanty 6 years, 10 months ago

    Its there in cbse 2019 boards for class 12 bt not from next year

    2Thank You

    ANSWER

    • Posted by Akhil Rajpoot 6 years, 10 months ago

    CBSE > Class 12 > Physics
    • 1 answers

    Amit Yadava 6 years, 10 months ago

    Concentration of ion or charges

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    ANSWER

    • Posted by Arbaz Khan 6 years, 10 months ago

    CBSE > Class 12 > Physics
    • 4 answers

    Preeti Dahiya 6 years, 10 months ago

    It means attaining stability

    0Thank You

    Preeti Takhar 6 years, 10 months ago

    Where xl=xc nd natural frequency is attained

    0Thank You

    Drake Verma 6 years, 10 months ago

    Bro u can understand resonance as the increase in amplitude frequency when exposed to a external force which is more close to the natural frequency of that system.#Drake Verma any more queries pls ask

    0Thank You

    Yuvraj Sharma 6 years, 10 months ago

    Equilibrium position

    1Thank You

    ANSWER

    • Posted by Manish Jaat 5 years, 8 months ago

    CBSE > Class 12 > Physics
    • 7 answers

    H I T E S H 6 years, 10 months ago

    Wheatstone Bridge

    0Thank You

    Preeti Dahiya 6 years, 10 months ago

    Logic gates .

    0Thank You

    Yuvraj Sharma 6 years, 10 months ago

    Conservation of street lights without man power

    0Thank You

    Sunil Yadav 6 years, 10 months ago

    Semiconductors

    1Thank You

    Amit Yadav 6 years, 10 months ago

    Transformer

    1Thank You

    Vinayak Pandey 6 years, 10 months ago

    Half wave rectifier

    1Thank You

    Lallan Sharma 6 years, 10 months ago

    Cyclotron ac gr. Transformer

    1Thank You

    ANSWER

    • Posted by Priti Pandey 6 years, 10 months ago

    CBSE > Class 12 > Physics
    • 3 answers

    Aakash Panchal 6 years, 10 months ago

    Los is also known as sky wave propagation

    0Thank You

    Lallan Sharma 6 years, 10 months ago

    Transmittor to receiver

    0Thank You

    Manish Jaat 6 years, 10 months ago

    Line of sight

    2Thank You

    ANSWER

    • Posted by Ayush Oram 6 years, 10 months ago

    CBSE > Class 12 > Physics
    • 1 answers

    Vimal Jha 6 years, 10 months ago

    Ohm's law- Ohm's law states the relationship between voltage, current and resistance.According to this law the amount of electricity passing through a conductor between two points in a circuit is directly proportional to the voltage across the two points ,for a particular temperature. You mean ohm's law.

    0Thank You

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    • Posted by Priti Pandey 6 years, 10 months ago

    CBSE > Class 12 > Physics
    • 0 answers
    ANSWER

    • Posted by Ayush Kumar 6 years, 10 months ago

    CBSE > Class 12 > Physics
    • 0 answers
    ANSWER

    • Posted by Abhi Sindhu 5 years, 8 months ago

    CBSE > Class 12 > Physics
    • 1 answers

    Rahul Semwal 6 years, 10 months ago

    They don't wark.

    0Thank You

    ANSWER

    • Posted by Ratan Lal 6 years, 10 months ago

    CBSE > Class 12 > Physics
    • 2 answers

    Aditya Roy 6 years, 10 months ago

    Frequent question like - Huygens principal -proof of law of reflection and refraction by huygens principal -interference (constructive and distructive) -superposition theroem -analytical experiment of interference derivation ( and its various relationships) -youngs double slit experiment - finge width derivation -diffraction and its type -brewster law - polarisation of light

    2Thank You

    Manish Jaat 6 years, 10 months ago

    In diffrection why on going side of the centre maxima intensity decreases

    1Thank You

    ANSWER

    • Posted by Deeksha Nimje 6 years, 10 months ago

    CBSE > Class 12 > Physics
    • 1 answers

    Drake Verma 6 years, 10 months ago

    Dear Deeksha- Just get stucked to imp theory parts and study it by understanding the concepts...as it will help u in future examinations as well...#Drake Verma any more queries pls ask

    1Thank You

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