long horizontal rigidly supported wire carries a current 96A

Last updated: 6/19/2023

long horizontal rigidly supported wire carries a current 96A Directly above it and parallel to it at a certain distance another wire of weight 0 144N per metre carrying a current 24A in a direction opposite to that of 96A is aced If the upper wire is to float in air due to magnetic repulsion then its distance in mm from the lower wire is 9 6 4 8 3 2