A current carrying wire frame is in the shape of digit eight `(8)`. It is carrying current `i_(0)`. If the radius of each loop is `R_(0)`, then the net magnetic dipole moment of the figure is `:`

Define magnetic dipole moment of a current carrying coil.

Magnetic induction at the center of a circular loop carrying a current is 'B' . If 'A' is the area of the coil, the magnetic dipole moment of the loop is

An infinitely long straight conductor is bent into the shape as shown in figure. It carries the current I and radius of the circular loop is a, then the magnetic field at the centre of the loop is ______

A part of a long wire carrying a current i is bent into a circle of radius r as shown in figure. The net magnetic field at the centre O of the circular loop is :

A current loop, carrying a current of 5.0 A, is in the shape of a right triangle with sides 30,40, and 50 cm. The loop is in a uniform magnetic field of magnitude 80 mT whose direction is parallel to the current in the 50 cm side of the loop. Find the magnitude of (a) the magnetic dipole moment of the loop and (b) the torque on the loop.

A part of a long wire carrying a current i is bent into a circle of radius r as shown in figure. The net magnetic field at the centre O of the circular loop is

A part of a long wire carrying a current i is bent into a circle of radius r as shown in figure. The net magnetic field at the centre O of the circular loop is

Define magnetic dipole moment for a current carrying circular loop.

A long wire carrying current 'I' is bent into the shape as shown in the figure. The net magnetic field intensity at the centre 'O' is