What is the expression for potential energy of a dipole of moment M held at an angle `theta` with a magnetic field B?

The torque acting on an electric dipole of moment p held at an angle theta with an electric field E is ………. .

The torque acting on an electric dipole of moment p held at an angle theta with an electric field E is ………. .

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

Potential energy of an electric dipole held at an angle theta in a uniform electric is zero when theta =

In the potential energy of magnetic dipole is zero when theta=

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

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