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34th ques
Answer pl as soon as possible
Thanks !

34th ques Answer pl as soon as possible Thanks ! (2 paper. -I'l',is IS due to a conductor Poper is a good conductor alonus in the paper eel polarised by ihe charged comb 34. 4 (4) The comb possesses magnetic properties Two concentric conductill!l shell A and B are of radii R and 2k. A charge +q is placed at the centre of the shell. shell B is earthed and a charge +q is gnen to shell A. Find charge on inner surface of shell B. (4) Zero IER KEY

Dear student,
Correct answer is c.
If a + ve charge of 2 Q coulombs is given to the inner sphere, a charge of –2Q coulombs will be induced on the inner surface of the outer sphere B and a charge of +2Q coulombs induced on the outer surface of sphere B will got to earth.
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