An infinitely long straight wire carrying a current `I_1` is partially surrounded by a loop as shown in Fig. The loop has a length L, radius R, and carries a current `I_2` The axis of the loop coincides with the wire. Calculate the force exerted on the loop.

An infinitely long straight wire carries a conventional current I as shown in the The rectangular loop carries a conventional current I in the clockwise direction Find the net force on the rectangular loop

A rectangular loop of wire of size 4 cm xx 10 cm carries a steady current of 2A. A straight long wire carrying 5 A current is kept near the loop as shown. If the loop and the wire are coplanar, find (i) the torque acting on the loop and (ii) the magnitude and direction of the force on the loop due to the current carrying wire.

A rectangular loop of wire of size 4 cm xx 10 cm carries a steady current of 2A. A straight long wire carrying 5 A current is kept near the loop as shown. If the loop and the wire are coplanar, find (i) the torque acting on the loop and (ii) the magnitude and direction of the force on the loop due to the current carrying wire.

A straight wire carrying current I is made into a circular loop . If M is the magnetic moment associated with the loop , then length of the wire is

A long straight wire is carrying a current of 25 A. A squre loop of side length 10 cm carrying a current of 15 A, is placed 2 cm from the wire as shown in figure. The force on the loop is