Question

What is electro magnet?​

Answer 1

$\huge\underline\mathfrak{Electro-Magnet}$

✍️An electromagnet is a type of magnet in which the magnetic field is produced by an electric current.

✍️ Electromagnets usually consist of wire wound into a coil.

✍️ A current through the wire creates a magnetic field which is concentrated in the hole in the center of the coil. 

Answer 2

Hey mate!

Here is yr answer...


ELECTROMAGNET :
~~~~~~~~~~~~~~~~~

Electromagnet is a magnet, In which the electric field produces the magnetic field.


Hope it helps..