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What causes an electromagnet to create a magnetic field? A.The Earth's magnetic field. B.The poles are attracted to each other. C.The iron is wrapped with a coiled wire. D.…
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What causes an electromagnet to create a magnetic field? A.The Earth's magnetic field. B.The poles are attracted to each other. C.The iron is wrapped with a coiled wire. D.…
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May 24, 2022
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What causes an electromagnet to create a magnetic field?
A.The Earth's magnetic field.
B.The poles are attracted to each other.
C.The iron is wrapped with a coiled wire.
D.There is a current flowing through the wire.
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Marilyn
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Answer:
D
Step-by-step explanation:
Have a great day ;)
Moeseth
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May 31, 2022
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