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Asked by Sonal13 | 12th Sep, 2009, 10:02: PM

Expert Answer:

An electromagnet is a type of magnet in which the magnetic field is produced by the flow of electric current.

The strength of magnetic field generated is proportional to the amount of current.

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TopperLearning.

Answered by  | 13th Sep, 2009, 01:59: PM

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