Question

A charge produce an electric field of 1N/C at a point distant 0.1m from it. The magnitude of charge is

Answer 1

Explanation:

The electric field at a point due to a point charge is and electric potential at that point is . Calculate the distance of the point from the charge and the magnitude of the charge. At a distance from a point charge, the magnitude of the electric field created by the charge is 248 N/C.