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A solid conducting sphere of radius 'a' ...

A solid conducting sphere of radius 'a' is surrounded by a thin uncharged concentric conducting shell of radius `2a`. A point charge q is placed at a distance `4a` from common centre of conducting sphere and shell. The inner sphere is then grounded

The potential of outer shell is

A

`q/(32pi epsi_(0) a)`

B

`q/(16 pi epsi_(0) a)`

C

`q/(8pi epsi_(0)a)`

D

`q/(4pi epsi_(0) a)`

Text Solution

Verified by Experts

The correct Answer is:
A
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