Question

what is the diffrence between electromagnets and permenant magnets?

Answer 1

Answer:

A permanent magnet is an object made from a material that is magnetized and creates its own persistent magnetic field. ... An electromagnet is made from a coil of wire which acts as a magnet when an electric current passes through it.

Answer 2

hi buddy

here is your answer

• electromagnet are temporary magnet which get magnetic effects after passing electric current to it ,they life span is very short ,not as effective as permanent magnet.

• permanent magnet are real magnet, they life span is very long their magnetic effects doesn't get lost as electro magnets.

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