Question

Q12. Why do two magnetic field lines of force never intersect each other?​

Answer 1

Answer:

Reason – The two magnetic field lines do not intersect each other because if they do, it means at the point of intersecting, the compass needle is showing two different directions, which are not possible.

Hope it'll be helpful for you

Answer 2

Answer:

because if they do so it will mean that there are two north poles at the point of intersection and it is not possible