Question

Which of the following is correct?

a) The electric field is always parallel to the surface outside of a conductor.

b) Conductors do not have any free charge.

c) Any net charge on a conductor distributes itself on the surface.

d) The electric field inside a conductor is not zero in the static situation.

Answer 1

In electrostatic equilibrium, any net charge on a conductor distributes itself on the surface, and the electric field inside the conductor is zero.

Step-by-step explanation:

Option c) Any net charge on a conductor distributes itself on the surface is correct. When a conductor is in electrostatic equilibrium, excess charge resides entirely on its surface and does not penetrate the interior. This is due to the fact that the electric field inside a conductor is zero, as stated in property 1 of a conductor in electrostatic equilibrium. The electric field lines are perpendicular to the surface just outside a conductor, ending or beginning on charges on the surface, as mentioned in property 2.