Question

Electro magnet loses its magnetic property when

Answer 1

Answer:

Explanation:

Contrarily, an electromagnet loses its magnetic power every time an electric current is removed and becomes magnetic once again when the electric field is introduced. As the current in coil flows due to electromagnetism,it behaves as magnet then the elementary magnets of soft iron core get attracted and on stopping current elementary magnets lose alignment.

Answer 2

Electromagnet loses its magnetic property when it becomes heat and electric current does not pass.

Explanation:

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