Torque on Loop

Force on a Current Carrying Wire||Torque on a Loop and Magnetic Moment

Torque on a current carrying loop||Magnetic moment OF a loop||Magnetic moment OF a Disc

Force and Torque on current carrying loops | Introduction to magnetic moment

Question based on Force and Torque on current carrying loops| Magnetic moment

Torque on a Current Loop || Velocity Selector || Mass Spectrometer || Examples

A triangular loop of side l carries a current I . It is placed in a magnetic field B such that the plane of the loop is in the direction of B . The torque on the loop is

Does the torque on planar current loop in a magnetic field change when its shape is changed without changing its geometrical area.

The torque on a current loop is zero if the angle between the positive normal and the magnetic field is either theta =0 or theta = 180^@ . In which of the two orientations, the equilibrim is stable?