Science, asked by Helpneeded8500, 7 months ago

What is temporary and permanent magnet

Answers

Answered by Lisalichim
2

Answer:

Permanent magnets differ from temporary magnets by their ability to remain magnetized without the influence of a nearby external magnetic field. Typically, permanent magnets are made from "hard" magnetic materials where "hard" refers to a material's ability to become magnetized and remain magnetized. Steel is an example of a hard magnetic material.

Unlike permanent magnets, temporary magnets cannot remain magnetized on their own. Soft magnetic materials like iron and nickel will not attract paper clips after a strong external magnetic field has been removed.

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Answered by shushiwuw
1

Answer:

temporary mangets are those magnets that obtain magnetivity for a short period of time.

permanent magnets are magnets that have magnetivity throughout.

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