A metal sphere carries a charge of 5*10^-⁹ C and is at a potential of 400 V, relative to the potential far away. The potential at the center of the sphere is:

Question

Quizplus · Accepted Answer

The potential inside a charged conductor is constant and equal to the potential on its surface. Therefore, the potential at the center of the sphere is the same as the potential on its surface, which is 400 V.

A Metal Sphere Carries a Charge of 5*10-9 C and Is

A Metal Sphere Carries a Charge of 5*10^-⁹ C and Is