Plz explain the following 0 451.82 s
Que. 26
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Att = O, seven identical charge of charge Q are situated
at distance 3R from centre of conducting spherical shell
of radius R. Now all charges are moved with equal
speed Vo along radially outward direction and spherical
shell starts expanding at constant rate of
Vo . Conducting shell is earthed through wire AB.
The magnitude of current through conducting wire AB
after time t =
21 QVC
A)
7QV0
B)
7QV0
C)
7QV0
D)
Your Answer
Unattempted
Correct Answer
O
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