A square loop `OABCO` of side of side `l` carries a current `i`. It is placed as shown in figure. Find the magnetic moment of loop.

A square loop of side l carries a current i. it is placed as shown in figure. Find the magnetic moment of the loop.

A square loop of wire of side a carries a current i . Calculate the magnetic field at the centre of the loop

A loop in the shape of an equilateral triangle triangle of side a carries a current I as shown in the figure.Find out the magnetic field at the centre C of the triangle.

A loop in the shape of an equilateral triangle triangle of side a carries a current I as shown in the figure.Find out the magnetic field at the centre C of the triangle.

A square loop of side a carris a current I . The magnetic field at the centre of the loop is

A square loop of side a carris a current I . The magnetic field at the centre of the loop is

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

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

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

A triangular loop of side l carries a current l. 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