Derive an expression for potential energy of a bar magnet when placed in an external magnetic field.

Calculate potential energy of a magnetic dipole in a magnetic field.

When a bar magnet is placed in a non-uniform magnetic field, it performs

A ferromagnetic material is placed in an external magnetic field. The magnetic domains

What is the potential energy of a magnetic dipole when it is placed perpendicular to the magnetic field?

Derive an expression for torque acting on a bar magnet held at an angle with the direction of a uniform magnetic field.

A paramagnetic sample shows a net magnetization of 8 Am^(-1) when placed in an external magnetic field of 0.6 T at a temperature of 4 K When the same sample is placed in an external magnetic field of 0.2 T at a temperature of 16 K, the magnetization will be

What happens in domain of ferromagnetic material is placed in external magnetic field

What is the potential energy of a dipole when it is perpendicular to a magnetic field?