A short bar magnet having magnetic moment 0.32 J T⁻¹ is placed in a uniform magnetic field of 0.15 T with its axis making an angle of 30° with the field. The magnitude of the torque acting on the magnet is:
A short bar magnet having magnetic moment 0.32 J T⁻¹ is placed in a uniform magnetic field of 0.15 T with its axis making an angle of 30° with the field. The magnitude of the torque acting on the magnet is: