Question

torque experienced by dipole
(theory and derivation)​

Answer 1

Answer:

Derivation of Torque on an Electric Dipole

Derivation of Torque on an Electric DipoleAnd the direction of the dipole moment is from the positive to the negative charge; it can be seen from the above equation that the torque is the cross product of the dipole moment and electric field.

Answer 2

Answer:

torque is a pair of force which have the same magnitude but acts on different line of action

example is opening the cap of a bottle

tau = Force× R