A conducting square loop edge length a and resistance R is in a uniform magnetic field B, perpendicularly. Two opposite corners of the loop are pulled apart as shown in fig., till it becomes straight, the charge flown through the loop will be -

A square loop of a conducting material of side l and resistance r is dragged through a uniform magnetic field B with uniform velocity v keeping the plane of the loop perpendicular to the direction of the field. What is the current flowing through the loop?

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 conducting loop (as shown) has total resistance R. A uniform magnetic field B = gamma t is applied perpendicular to plane of the loop where gamma is constant and t is time. The induced current flowing through loop is

A conducting loop (as shown) has total resistance R. A uniform magnetic field B = gamma t is applied perpendicular to plane of the loop where gamma is constant and t is time. The induced current flowing through loop is

A square loop of a conducting material of side and resistance r is dragged through a uniform magnetic field B with uniform velocity nu keeping the plane of the loop perpendicular to the direction ofthe field. What isthe current flowing through the loop?

A square shaped current loop of side length L and carrying current I lies in a uniform magnetic field B acting perpendicular to the plane of squre loop and directed inward. The net magnetic force acting on current loop is

A conducting loop (as shown) has total resistance R. A uniform magnetic field B=gammat is applied perpendicular to plane of the loop where gamma is a constant and t is time. The induced current flowing through loop is

A conducting loop (as shown) has total resistance R. A uniform magnetic field B=gammat is applied perpendicular to plane of the loop where gamma is a constant and t is time. The induced current flowing through loop is