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Question
A coil of wire is connected to a galvanometer. When a bar magnet is moved in and out of the coil, the galvanometer records a current. The current results becausea. the coil acts like a transformer
b. the changing magnetic field induces an electric field in the wire
c. an electromagnetic wave is generated
d. the wire is ferromagnetic
e. none of the above
Answer
This answer is hidden. It contains 1 characters.
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