A force of 10N is required to move a conducting loop through a non-uniform magnetic field to 2m/s. The rate of production of internal energy in loop is:

In non-uniform magnetic field in certain direction, current loop is placed

The total charge induced in a conducting loop when it is moved in magnetic field depends on

The total charge induced in a conducting loop when it is moved in magnetic field depends on

A conducting loop in the form of a circle is placed in a uniform magnetic field with its plane perpendicular to the direction of the field. An emf will be induced in the loop if

A semi circular current loop is placed in an uniform magnetic field of 1 tesla as shown. If the radius of loop is 1 m, the magnetic force on the loop is