A circular loop of radius `r` moves with a constant velocity `v` in a region with uniform magnetic field `B`. Calculate the potential difference between two points `(A, B)`, `(C, D)`, and `(E, F)` located on the loop.

The loop shown moves with a velocity v in a uniform magnetic field of magnitude B , directed into the paper. The potential differene between point P and Q is e. Then

The loop shown moves with a velocity v in a uniform magnetic field of magnitude B , directed into the paper. The potential differene between point P and Q is e. Then

A conducting ring of radius R is being moved in a region of uniform magnetic field as shown. Let E_(AB) represent the potential difference between A and B then

A conducting loop is pulled with a constant velocity towards a region of uniform magnetic field as shown in the figure then the current involved in the loop is ( d gt r ) -

Consider a metal ball of radius r moving at a constant velocity v in a uniform magnetic field of induction of velocity forms an angle alpha with the direction of bar B , the maximum potential difference between points on the ball is

A circular flexible loop of wire of radius r carrying a current I is placed in a uniform magnetic field B . If B is doubled, then tension in the loop

A circular flexible loop of wire of radius r carrying a current I is placed in a uniform magnetic field B . If B is doubled, then tension in 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 circular loop of radius r carries a constant current I. It is placed in a uniform magnetic field vec(B) such that vec(B) is perpendicular to the plane of the loop. The magnetic force acting on the loop is