Physics, asked by hanu436, 1 year ago

define electro magnet

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Answered by Anonymous

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●A core of magnetic material (such as iron) surrounded by a coil of wire through which an electric current is passed to magnetize the core

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Answered by ruchi0823

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A type of man made magnet which can be made by passing current through a soft iron bar.

The strength of an electromagnet depends upon :
(a)The number of turns in the coil
(b)Strength of the current.

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define electro magnet