In tan A and tan B positions of a magnet the magnetic field

Last updated: 6/14/2023

In tan A and tan B positions of a magnet the magnetic field at a distance are represented by B and B respectively then A B Ho 2 Md 4n d 1 B B B d l C R 2 Boid l B M Ho 4 d 1 3 2 D both A and C