Question

Differentiate two between permanent magnet and electromagnet.

Class 6​

Answer 1

Explanation:

A permanent magnet is an object made of a material that gets magnetized and creates its own persistent magnetic field.

Answer 2

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Permanent magnet

Magnets that retain their magnetic properties for a long period of time are called permanent magnets

Electromagnet

An electromagnet is a magnet which is made by wrapping a coiled wire around a rod of iron. Electromagnets are used in trains.