Question

A copper wire wound around an iron piece acts as an electromagnet.Is it true or False​

Answer 1

Answer:

true

Explanation:

It is made up of a coil of wire wound on an iron piece, which acts as an electromagnet. On passing the current, magnetic field is produced by the electromagnet.

Answer 2

Answer:

Magnets attract iron due to the influence of their magnetic field upon the iron. ... When exposed to the magnetic field, the atoms begin to align their electrons with the flow of the magnetic field, which makes the iron magnetized as well. This, in turn, creates an attraction between the two magnetized objects.Mar 22, 2009

Explanation:

I hope it will be correct

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