The work done in rotating an electric dipole of dipole moment P in an uniform electric field E through an - Physics - Electrostatic Potential And Capacitance

Question

The work done in rotating an electric dipole of dipole moment P in
an uniform electric field E through an angle theta from the stable
equilibrium is

Sridhar · Accepted Answer

Please find this answer
<img src=
"https://s3mn%20mnimgs%20com/img/shared/content_ck_images/ck_5c72c1072e2cd%20jpeg">

The work done in rotating an electric dipole of dipole moment P in an uniform electric field E through an angle theta from the stable equilibrium is