Two parallel straight long conducting wires, which are placed at a distance r from each other, are carrying equal currents I in opposite directions. The value of magnetic induction at a point situated at a point situated x from one wire in between the wires will be:

Two long parallel wire A and B situated perpendicuilar to the plane of the paper at a distance 2a are carrying equal currents I in opposite direction as show in the figure . The value of magnetic induction at point P situated at equal distance r from both the wires will be

Two long parallel wire A and B situated perpendicuilar to the plane of the paper at a distance 2a are carrying equal currents I in opposite direction as show in the figure . The value of magnetic induction at point P situated at equal distance r from both the wires will be

The magnetic induction at any point due to a long straight wire carrying a current is

Two long straight wires, each carrying a current I in opposite directions are separated by a distance R . The magnetic induction at a point mid way between the wire is

Two long straight wires, each carrying a current I in opossite directions asre separated by a distasnce R . The magnetic induction at a point mid way between the wire is

Two long parallel wires are separated by a distance of 2m. They carry a current of 1A each in opposite direction. The magnetic induction at the midpoint of a straight line connecting these two wires is

Two long straight horizontal parallel wires one above the other are separated by a distance '2a' . If the wires carry equal currents in opposite directions, the magnitude of the magnitude induction in the plane of the wires at a distance 'a' above the upper wire is

The two long, straight wires carrying electric currents in opposite directions. The separation between the wires is 5.0 cm. Find the magnetic field at a point P midway between the wires.

Two infinitely long parallel wires carry equal current in same direction. The magnetic field at a mid point in between the two wires is

The two long, straight wires carrying electric currents of 10A each in opposite directions. The separation between the wires is 5.0 cm. Find the magnetic field at a point P midway between the wires.