Question

3. The electric charge between
two bodies can be produced by

A) Sticking
B) Rubbing
c) Oiling
D) None of these​

Answer 1

Answer:

option D)none of these

Explanation:

Answer 2

Answer:

Electric charge between two bodies can be produced by rubbing with each other . The body having lower work function looses electron and becomes positive and the other body gains electrons become negative . Example -- When glass is rubbed with silk , glass becomes positive while silk becomes negative .

(b) Rubbing