Two identical conducting wires `AOB and COD` are placed at right angles to each other. The wire `AOB` carries an electric current `I_(1) and COD` carries a current `I_(2)`. The magnetic field on a point lying at a distance `d` from O`, in a direction perpendicular to the plane of the wires `AOB and COD`, will be given by

Two identical long conducting wires AOB and Cod are placed at right angles to each other, with one above other such that O is their common point for the two. The wires carry I_(1) and I_(2) currents, respectively. Points P is lying at distance d form O along a direction perpendicular to the plane containing the wires. The magnetic field at the point P will be

Two identical long conducting wires AOB and COD are placed at right angle to each other, with one above other such that O is their common point for the two. The wires carry I_1 and I_2 currents, respectively. Point P is lying at distance d from O along a direction perpendicular to the plane containing the wires. The magnetic field at the point P will be

Two identical long conducting wires AOB and COD are placed at right angle to each other, with one above other such that O is their common point for the two. The wires carry l_(1) and l_(2) currents, respectively. Point P is lying at distance d from 0 along a direction perpendicular to the plane containing the wire. The magnetic field at the point P will be

Two straight long conductors AOB and COD are perpendicular to each other and carry currents I_(1) and I_(2) . The magnitude of the magnetic induction at a point P at a distance d from the point o in a direction perpendicular to the plane ABCD is :

Two straight long conductors AOB and COD are perpendicular to each other and carry currents I_1 and I_2 . Find the magnitude of magnetic field induction at a point P at a distance a from the point O in a direction perpendicular to the plane ABCD