Question

What is 1 newton force by 2 parallel current carrying wires?

Answer 1

Force between two long and parallel current carrying conductor ,Magnetic ... Magnetic Field due to steady current in an infinitely long straight wire ... Figure below shows two long parallel wires separated by distance d and carrying currents I1 and I2 ... The magnitude of B1 due to current I1 at a distance d i.e. on wire b is