A current loop in a magnetic field

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

A moving coil type of galvanometer is based upon the principle that a current carrying loop in a magnetic field experiences a net

A moving coil type of galvanometer is based upon the principle that a current carrying loop in a magnetic field experiences a net

(A) : In electric circuits, wires carrying currents in opposite directions are often twisted together. (R) : If the wire are not twisted together, the combination of the wires forms a current loop. The magnetic field generated by the loop might affect adjacent circuits or components.

A current loop placed in a magnetic field behaves like a

A current loop placed in a magnetic field behaves like a

Derive an expression for torque on a current loop placed in a magnetic field .

Will a current loop placed in a magnetic field always experience a zero force?