The intensity of magnetic field is H and moment of magnet is M. The maximum potential energy is

The dimensions of magnetic field intensity H are

What should be orientation of a magnetic dipole in a uniform magnetic field so that its potential energy is maximum?

A small flat coil carrying current has magnetic moment mu . It is placed in an external magnetic field B . The maximum potential energy of the system can be

A magnetic dipole of magnetic moment M is kept in a magnetic field B. What is the minimum and maximum potential energy? Also give the most stable position and most unstable position of magnetic dipole.