Two very thin metallic wires placed along X- and Y-axes carry equal currents as shown in Fig. AB and CD are lines at `45^@` with the axes. The magnetic field will be zero on the line

Two very thin metallic wires placed along X and Y axes carry equal currents as shown AB and CD are lines at 45^(@) with the axes having origin at O the magnetic field will be zero on the line

Two very long, straight wires carrying, currents as shown in Fig. Find all locations where the net magnetic field is zero.

Two very long, straight wires carrying, currents as shown in Fig. Find all locations where the net magnetic field is zero.

Two thin long wires carry currents I_1 and I_2 along x- and y-axes, respectively, as shown in Fig. Consider the points only in x-y plane.

Two thin long wires carry currents I_1 and I_2 along x- and y-axes, respectively, as shown in Fig. Consider the points only in x-y plane.

Two long parallel wires are at a distance 2d apart. They carry steady equal currents flowing out of the plane of the paper , as shown. The variation of the magnetic field B along the line XX is given by

Two long parallel wires are at a distance 2d apart. They carry steady equal currents flowing out of the plane of the paper , as shown. The variation of the magnetic field B along the line XX is given by