Question

Show that energy in a linear magnetic system is given by

Answer 1

Explanation:

the the energy in a magnetic linear system is called force if you ask what force it is it is non contact force OK it is non contact force like if you suspend a bar magnet which has more than South pole will always phone. to the north direction because the earth also acts as a big magnet and you know in 2030 the north pole will be destroyed because it is going side by side