Which one of the following is similar between electrostatic force and gravitational force?
a) Force can be attractive or repulsive
b) The force depends on the medium between the bodies
c) Both the forces are strong forces
d) Force is inversely proportional to the distance between the bodies
Explanation: Gravitational force cannot be repulsive and it is a very weak force. Gravitational force does not depend on the medium. But both the forces are inversely proportional to the distance between them.