A circuit consists of a circular loop of radius `R` kept in the plane of paper and an infinitely long current carrying wire kept perpendicular to the plane of paper and passing through the centre of loop. The mutual inductance of wire and loop will be

A circular loop of radius R is kept in a uniform magnetic field pointing perpendicular into the plane of paper. When a current l flows in the loop, the tension produced in the loop is

A circular loop of radius R is kept in a uniform magnetic field pointing perpendicular into the plane of paper. When a current l flows in the loop, the tension produced in the loop is

An infinite current carrying wire passes through point O and in perpendicular to the plane containing a current carrying loop ABCD as shown in the Choose the corrent option .

A circular loop of radius R carrying a current is placed in a uniform magnetic field with its plane perpendicular to B. The force on the loop is

A current carrying squre loop is placed near an infinitely long current carrying wire as shown in figure . The loop torque acting on the loop is

A current carrying squre loop is placed near an infinitely long current carrying wire as shown in figure . The loop torque acting on the loop is

A conductor consists of a circular loop of radius R =10 cm and two straight, long sections as shown in figure. The wire lies in the plane of the paper and carries a current of i = 7.00 A Determine the magnitude and direction of the magnetic field at the centre of the loop.

A conductor consists of a circular loop of radius R =10 cm and two straight, long sections as shown in figure. The wire lies in the plane of the paper and carries a current of i = 7.00 A Determine the magnitude and direction of the magnetic field at the centre of the loop.

A circular loop of wire s in the same plane as an infinitely long wire carrying a constant current i. Four possible motions of the loop are marked by N, E, W, and S as shown. A clockwise current is induced in the loop when loop is pulled towards