A short bar magnet of magnetic moment 1 5 A m is placed

Last updated: 5/28/2023

A short bar magnet of magnetic moment 1 5 A m is placed along x axis at origin If the magnetic field along line joining origin to point P 2 3 2 0 m is T then n should be 1 3 3 9 nx10 128 2 27 4 16