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What is the working principle of an electric motor? a) Electromagnetic induction. b) An electric current flowing through a matallic wire produces magnetic field. c) Relative motion of a coil in a magnetic
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What is the working principle of an electric motor?

a) Electromagnetic induction.
b) An electric current flowing through a matallic wire produces magnetic
field.
c) Relative motion of a coil in a magnetic field produces electric current.
d) A current carrying wire experiences a force in a magnetic field.

User Marcin Augustyniak
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2 Answers

11 votes
The answer is b have a nice day
User Mrshickadance
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4 votes
The answer B homie trust
User NoLifeKing
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