Equal currents I flow in two wires along x and y ax as shown. Match the following.

two infinite wires, carrying currents i_1 and i_2 ., are lying along x-and y-axes, as shown in the x-y plane. Then,

two infinite wires, carrying currents i_1 and i_2 ., are lying along x-and y-axes, as shown in the x-y plane. Then,

two infinite wires, carrying currents i_1 and i_2 ., are lying along x-and y-axes, as shown in the x-y plane. Then locus of B=0 is ,

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

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