Question

Potential at the centre of a solid non conducting sphere

Answer 1

Answer:

Explanation:

Gauss' Law tells us that the electric field outside the sphere is the same as that from a point charge. This implies that outside the sphere the potential also looks like the potential from a point charge. What about inside the sphere? If the sphere is a conductor we know the field inside the sphere is zero.

Answer 2

Explanation:

potential at centre of solid non conducting sphere