Question

arrange the dipoles in increasing order of their potential energy​

Answer 1

Answer:

The potential energy U of an electric dipole in an electric field is conventionally given by. U = - p.E = - p E cos theta. Where p is the electric dipole moment, E is the electric field, and theta the angle between the directions of p and E.

Answer 2

Explanation:

here is the answer.

as energy of 1 is equal to energy of 3 and energy of 2 is equal to energy of 4