Question

what is an electromagnet give 2 ​

Answer 1

Explanation:

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, denoting the centre of the coil.

Answer 2

Answer:

it is a type of magnet which work with the help of electricity a coil is in inside it rounded around a metal for ex it is used in school bells

Explanation: