Angle dependence of torque Right-hand rule Stable Equilibrium of a Dipole Torque components Dimensional formula of torque Parallel dipole orientation Electric dipole moment Torque Vector on a Dipole Uniform electric field Torque magnitude formula Perpendicular dipole orientation Antiparallel dipole orientation Unstable equilibrium Torque vector direction Torque in a Uniform Electric Field Maximum torque condition Zero Torque Conditions Direction of Dipole Torque Torque–Potential Energy Relationship Dipole Torque in Superposed Fields Zero torque condition Restoring torque Torque on a dipole Stable equilibrium Unstable Equilibrium of a Dipole