The correct statement(s) about intermolecular forces is(are):
The potential energy between two point charges approaches zero more rapidly than the potential energy between a point dipole and a point charge as the distance between them approaches infinity
The average potential energy of two rotating polar molecules that are separated by a distance \( r \) has \( {1}/{r^3} \) dependence
The dipole-induced dipole average interaction energy is independent of temperature
Nonpolar molecules attract one another even though neither has a permanent dipole moment
