Physics, asked by 37503, 9 months ago

electromagnets are better than permanent magnets why

Answers

Answered by sobiyariyaz

Answer:

Electromagnets have the main benefit of manipulating their magnetic pull strength – both by turning the magnet on or off and by adjusting the current. They also feature greater pull strength than permanent magnets. Some estimates place the largest electromagnet at 20 times stronger than the strongest permanent magnet.

Answered by Anonymous

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Well, the thing is that permanant magnets work as per their mood. Where as electromagnet is something that we can control. For ex - We can lift a car using permanent magnets but cannot drop it back. But by using Electromagnet we lift a car whenever we want and drop it back on the ground on just one click. Hence, Electromagnets are better than Permanent Magnets.

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Answer by MANAS817 ✨✨✨

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