Currents of `10A, 2A` are passed through two parallel wires `A` and `B` respectively in opposi
Channel: Doubtnut
Date: 2020-02-16

Currents of `10A, 2A` are passed through two parallel wires `A` and `B` respectively in opposite directions. If the wire `A` is infinitely long and the length of the wire `B` is 2 metre, the force on the conductor `B`, which is situated at `10cm` distance from `A` will be