Published by:
CGP EDU Academic Team
Published on: August 13, 2026
Assertion When a charge 
is taken from centre of the charged spherical shell to its surface, then the external work done is zero.
Reason The electric potential within the charged spherical shell remains constant.
Text Solution
Verified by ExpertsThe correct answer is:
A
As electric field inside a charged spherical shell is zero.
The external work done,
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