Question

Why does an electromagnet attract a piece of iron?

Answer 1

Hey mate here is your answer》》

Magnets attract iron due to the influence of their magnetic field upon the iron. When exposed to the magnetic field, the atoms begin to align their electrons with the flow of the magnetic field, which makes the iron magnetized as well.

Hope this answer will help you..《《

Answer 2

HEY MATE_____>

When iron is exposed to the magnetic field, the atoms begin to align their electrons with the flow of the magnetic field, which makes the iron magnetized as well. ... This is why a piece of iron thatis exposed to a magnet becomes magnetic for some time afterward.

I THINK IT HELPED YOU ^