Physics, 17.11.2020 16:50 mbrisen3396
How does a magnetic field cause electric charges to form an electric current?
A. A force is exerted by the magnetic field on only the negative
charges in the wire.
B. Negative charges and positive charges are pushed in the same
direction by the magnetic field.
C. Negative charges and positive charges are pushed in opposite
directions by the magnetic field.
1
D. A force is exerted by the magnetic field on only the positive
charges in the wire.
Answers: 2
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How does a magnetic field cause electric charges to form an electric current?
A. A force is exerted...
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