An infinite current carrying wire passes through point `O` and in perpendicular to the plane containing a current carrying loop `ABCD` as shown in the Choose the corrent option .

An infinite current carrying wire passes through point O and is perpendicular to the plane containing a current carrying loop ABCD as shown in figure. Choose the correct option(s).

A current carrying loop lies on a smooth horizontal plane. Then,

Two perpendicular infinite wires are carrying current i as shown in the figure. The magnetic field at point P is :

abcd is a square. There is a current I in wire efg as shown. Choose the correct options.

An infinitely long current carrying wire and a small current carrying wire and a small current carrying loop are in the plane of thye paper as shown. The ardius of the loop is a and distance of its centre from the wire is d (dgtgta). If the loop applies a force F on the wire then :

A current- carrying straight wire is kept along the axis of a circular loop carrying a current. The straight wire

A circuit consists of a circular loop of radius R kept in the plane of paper and an infinitely long current carrying wire kept perpendicular to the plane of paper and passing through the centre of loop. The mutual inductance of wire and loop will be