Question

Why do we observe domains in ferromagnetic materials?

Answer 1

There is a special characteristic present in atom of these materials. When all or most of the domains are aligned in the same direction, the whole object becomes magnetized in that direction and becomes a magnet

Answer 2

Answer:

There is a special characteristic present in atom of these materials. When all or most of the domains are aligned in the same direction, the whole object becomes magnetized in that direction and becomes a magnet