Force between two identical short bar magnets whose centres

Last updated: 5/29/2023

Force between two identical short bar magnets whose centres are r metre apart is 4 8 N when their axe are in the same line If the separation is increased to 2r metre the force between them is reduced to 1 0 3 N 2 0 6 N 3 2 4 N 4 1 2 N