Question

Define Electromagnet.?





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Answer 1

An electromagnet is a magnet that magnetic field is generated by an electric current. Wire coiled into a coil is used to make electromagnets. A current flowing through the wire produces a magnetic field that is focused in the hole, which serves as the coil's core.

Step-by-step explanation:

Answer 2

A soft metal core made into a magnet by the passage-way of elecric current throus a coill around it.