Question

write short note on magnet

Answer 1

magnet is a material or object that produces a magnetic field. This magnetic field is invisible but is responsible for the most notable property of a magnet: a force that pulls on other ferromagnetic materials, such as iron, and attracts or repels other magnets. The overall strength of a magnet is measured by its magnetic moment or, alternatively, the total magnetic flux it produces. The local strength of magnetism in a material is measured by its magnetization.

Answer 2

Explanation:

-magnese, an ancient Greek shepherd was the first to discover magnet

‐there are two types of magnet‐

‐ 1.natural magnet–

‐ The magnet that is found in nature is a natural magnet

‐ Magnetite, Lodestone are e.g. of natural magnets

2.Artificial magnets

‐ artificial magnets are created by humans