Two parallel wires separated by a distance of 10cm carry currents of 10 A and 40 A along the same direction, Where should a third current be placed so that it experience no magnetic force?

Two thin, long, parallel wires, separated by a distance 'd' carry a current of 'i' A in the same direction. They will

Two thin, long, parallel wires, separated by a distance 'd' carry a current of 'i' A in the same direction. They will

Two thin, long, parallel wires, separated by a distance 'd' carry a current of 'i' A in the same direction. They will

Two long parallel straight wires X and Y separated by a distance of 5 cm in air carry current of 10 A and 5 A respectively in opposite directions. Calculate the magnetic force and direction of the force on a 20 cm length of the wire Y.

Two long parallel wiress separated by 0.1 m carry currents of 1 A and 2 A respectively in opposite directions. A third current-carrying wire parallel to both of them is placed in the same plane such that it feels no net magnetic force it is placed at a distance of

Two long, parallel straight wires are separated by a distance of 0.2 cm and carry current of 10 A and 8 A. Find the magnitude of the attractive force exerted on 1 m length of one wire by the other wire.

Two parallel wires carry currents of 20 A and 40 A in same direction. Another wire carrying a current anti- parallel to 20 A is placed midway between the two wires. The magnetic force on it will be