A magnet suspended freely is positioned at right angles to a uniform magnetic field, as illustrated. The magnet is seen from above. What happens to the magnet when it is released?
- AIt turns through $90^\circ$ clockwise and then stops moving.
- BIt turns through $90^\circ$ anticlockwise and then stops moving.
- CIt turns through $90^\circ$ clockwise and moves towards U.
- DIt turns through $90^\circ$ anticlockwise and moves towards V.