What would happen if I bring an electron near a conductor ?? Charges should be induced, but since a charge cannot be smaller than that of an electron, what could possibly happen ??
Eg : Say I bring an electron near a conducting hollow sphere. Now the Electric field inside the sphere should be zero and charges need to be induced on it for this to happen but since the electron is the smallest charge we have, how would the Electric field inside become zero as fractional charges cannot be induced.