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In an electromagnet, what produces the magnetic field? A. Electric charges moving through a conducting wire. B. Electric charges moving through the metal core. C. The metal core within a coil of wire.
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In an electromagnet, what produces the magnetic field?

A. Electric charges moving through a conducting wire.

B. Electric charges moving through the metal core.

C. The metal core within a coil of wire.

D. The magnetic field of a permanent magnet.

User Manuel BM
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1 Answer

8 votes
8 votes
C good luck ok good luck with
User Evgeny Prokurat
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