question_answer

An electric dipole is placed in an uniform electric field with the dipole axis making an angle 0 with the direction of the electric field. The orientation of the dipole for stable equilibrium is

A)                 \[\frac{\pi }{6}\]                                              

B) \[\frac{\pi }{3}\]

C)                  0                                            

D)  \[\frac{\pi }{2}\]