Question

Inside a uniformly charged spherical conductor, the electric:

• A. Potential is zero everywhere
• B. Potential is non-zero and same everywhere
• C. Field is zero everywhere
• D. Field has the same magnitude everywhere but it is not zero

Answer 1

Answer: (B), (C)

Potential is non-zero and same everywhere
Field is zero everywhere

The electric charge remains only on the surface of a conductor.
If electric field isn't zero, charges would start moving, which is not possible.
And so the potential also is non-zero and constant.