A changing magnetic flux through a closed loop of wire induces an emf in that loop.

Name: A changing magnetic flux through a closed loop of wire induces an emf in that loop.
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Question

Quizplus · Accepted Answer

This is Faraday's law of induction which states that a changing magnetic flux (either due to a changing magnetic field, a changing area of the loop, or a changing angle between the field and loop) will induce an electromotive force (emf) in a closed loop of wire.

A Changing Magnetic Flux Through a Closed Loop of Wire