An electric dipole is placed in a non-uniform electric field `oversettoE`. The electric field is along x direction. The dipole will experience

Options

A. a torque when the dipole is parallel to`oversettoE`
B. a torque when the dipole makes an angle with `oversettoE`
C. a force perpendicular to `oversettoE`
D. a force when the dipole is parallel to `oversettoE`

Answer

B, D