CBSE Class 10 Answered
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Asked by Sonal13 | 12 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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Team,
TopperLearning.
Answered by | 13 Sep, 2009, 01:59: PM
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