Equal antiparallel currents are directed in two parallel

Last updated: 6/8/2023

Equal antiparallel currents are directed in two parallel wires so that one is out of the page and the other is into the page as shown Compare the magnitude of the magnetic field B at any arbitrary point equidistant from the wires to the magnitude of the field B at that point from one wire alone X 1 B B for all equidistant points 2 B B for all equidistant points 3 B B for closer equidistant points only 4 B B for closer equidistant points only