Which of the following would cause electromagnetic induction? The current in a loop of coils is constant. A loop of coils

Question

Which of the following would cause electromagnetic induction?

The current in a loop of coils is constant.
A loop of coils is placed near high voltage power lines with alternating current.
A constant current is supplied to a circuit board in your computer.
Your phone is turned on after being fully charged.

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Thiên Ân 5 months 2021-08-15T15:28:10+00:00 1 Answers 4 views 0

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    2021-08-15T15:29:42+00:00

    Answer:

    The loop of coils –  Electromagnetic induction is caused a changing magnetic field moving thru a closed loop(s) of coils

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