Question

write a short note on types of magnets​

Answer 1

Answer:

There are 3 types of magnets:

1) Permanent magnets are those magnets that are commonly used. They are known as permanent magnets because they do not lose their magnetic property once they are magnetized.

2) Temporary magnets can be magnetized in the presence of a magnetic field. When the magnetic field is removed, these materials lose their magnetic property. Eg: Iron nails and paper-clips

3) Electromagnets consist of a coil of wire wrapped around the metal core made from iron. When this material is exposed to an electric current, the magnetic field is generated making the material behave like a magnet. The strength of the magnetic field can be controlled by controlling the electric current.

Explanation:

Answer 2

Explanation:

Magnets:-

They have the ability to attract the things made up of iron, nickel & cobalt.

Types of Magnets:-

1. Artificial Magnets:- The magnets which are artificially made i.e human-made magnets are know as ARTIFICIAL MAGNETS. Example:- Bar magnet, Horse-shoe magnet etc.
2. Natural Magnets:- The magnets which are not human-made i.e they are naturally formed in the nature are called NATURAL MAGNETS. Example:- Loadstone.