Concentric shells problem

4 Answers

1133
Sourish Ghosh ·

Ans: A, D

q'Aq'B = -1
Potential of A after earthing: V2

535
Aditya Agarwal ·

a,d

q'a/q'b = -1
V'a=-1
V'a-V'b=0.5

865
Soumyadeep Basu ·

A, D.

486
Niraj kumar Jha ·

A,D.
Potential diff. between A&B only depends on the charge on A. Sowe can directly say ,initial P.D= final P.D=V/2

Your Answer

Close [X]