What are permanent magnets?

1.	What are permanent magnets?
Answer» 1. Magnets which do not lose their magnetism easily are called permanent magnets or Magnets which are made up of magnetic substances are permanent magnets. 2. e.g. Magnets fixed in a pin holder, magnets of a door of a cupboard are permanent magnets. 3. Permanent magnets are made from a mixture of Nickel, cobalt, iron Aluminium, nickel, cobalt – alnico

Answer»

1. Magnets which do not lose their magnetism easily are called permanent magnets or Magnets which are made up of magnetic substances are permanent magnets.

2. e.g. Magnets fixed in a pin holder, magnets of a door of a cupboard are permanent magnets.

3. Permanent magnets are made from a mixture of

Nickel, cobalt, iron
Aluminium, nickel, cobalt – alnico

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What are permanent magnets?

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