Two parallel wires in free space are 10 cm apart and each

Last updated: 6/12/2023

Two parallel wires in free space are 10 cm apart and each carries a current of 10 A in the same direction The force exerted by one wire on the other per metre length is 1997 2 x 10 4 N repulsive 2 x 10 7N repulsive 2 x 10 4 N attractive 2 x 10 7N attractive