Physics, 23.10.2020 20:10 stevenssimeon30
Which statement describes the interaction between the permanent magnets
and the electromagnet in an electric motor?
A. The current in the permanent magnets is reversed by the
electromagnet
B. The current in the electromagnet is reversed by the permanent
magnets
C. The poles of the permanent magnets are reversed by the electric
field of the electromagnet.
D. The metal loop in the electromagnet turns because of the
magnetic field of the permanent magnets.
Answers: 3
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Which statement describes the interaction between the permanent magnets
and the electromagnet in an...
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