An electric dipole moment `p` is placed in an electric field of intensity `\'E\'`. The dipole
Channel: Doubtnut
Date: 2020-01-19

An electric dipole moment `p` is placed in an electric field of intensity `\'E\'`. The dipole acquires a position such that the axis of the dipole makes an angle `theta` with the direction of the field. Assuming that the potential energy of the dipole to be zero when `theta= 90^(@)`, the torque and the potential energy of the dipole will respectively be