Which force field can increase a moving electron's speed?
A) electric field
B) magnetic field
C) both
D) neither
Correct Answer:
Verified
Q12: Electromagnetic induction occurs in a coil when
Q52: Which force field can both accelerate an
Q53: A galvanometer calibrated to read current is
A)an
Q55: Electromagnetic induction was discovered by
A)Joseph Henry.
B)Michael Faraday.
C)both
D)neither
Q58: Faraday's law is the law that describes
A)electromagnetic
Q61: The main difference between a generator and
Q62: Alternating current is normally produced by a
A)battery.
B)generator.
C)both
D)neither
Q92: A device that transforms mechanical energy to
Q100: An electric motor and electric generator differ
Q121: What happens to a current-carrying wire in
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