Question

Gravitational and electrostatic forces both obey inverse square law and they are also conservative in nature.The main difference between them is
1 Gravitational force is attractive but electrostatic force is repulsive only.
2 Gravitational force is attractive only but electrostatic force is both attractive and repulsive in nature.
3 Gravitational force is attractive and repulsive but electrostatic force is repulsive only.
4 none of above

Answer 1

the answer is 4 none of above

Explanation:

because the main difference between them is compare the strength in these forces by determining the ratio of their magnitudes