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

What is the torque acting on a magnet of magnetic moment M held at an angel theta with the direction of magnetic field B?

Bar magnet as an equivalent solenoid |The dipole in a uniform magnetic field

Torque acting on a magnet held at angle theta with a magnetic field is maximum, where theta=

The torque acting on a magnet of magnetic moment 'M' placed in a uniform magnetic field B is

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

Discuss the motion of a charged particle when subjected to a uniform magnetic field, when the direction of motion of the particle makes an angle phi with the direction of magnetic field.

Derive an expression for the torque acting on an electric dipole placed in a uniform electric field.