Published by:
CGP EDU Academic Team
Published on: September 12, 2026
S is a solid neutral conducting sphere. A point charge
is placed at point A. C is the center of sphere and AB is a tangent,
and 

Text Solution
Verified by ExpertsThe correct answer is:
C
The potential of a conducting sphere is constant at all points on its body so we have

At point B potential is due to the charge at A and due to the induced charges on the sphere so we have




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