Question

2. Which magnet will you choose among permanent magnet and electromagnet for Industria purpose? Justify your answer.​

Answer 1

Answer:

Electromagnet is best for industrial purpose as it use magnetic attraction to lift heavy objects or magnetic separators that are responsible for sorting ferromagnetic metals from scrap metal.

Explanation:

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Answer 2

As per my point of view, electromagnets are better to use rather than natural magnets. Natural magnets though they don't require any kind of electricity or some other form of energy should not be used due to some reasons.

Explanation:

(1) sometimes we require a dominant magnetic field to be generated, using electromagnets this would be easy, by just increasing the amount of electricity. But for natural magnets, this would be one constraint. ( 2) natural magnets once banged by some accident or some other reason lost their magnetic properties to some extent or completely.