Dipole-dipole interaction energy between stationary polar molecules is:
Inversely proportional to the sixth power of the distance between two interacting particles
Directly proportional to the sixth power of the distance between two interacting particles
Directly proportional to the third power of the distance between two interacting particles
Inversely proportional to the third power of the distance between two interacting particles
Inversely proportional to the third power of the distance between two interacting particles
Inversely proportional to the third power of the distance between two interacting particles