A constant current I in a coil of inductance L does not produce an emf in that coil.

Name: A constant current I in a coil of inductance L does not produce an emf in that coil.
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Question

Quizplus · Accepted Answer

A constant current means there is no change in current over time, and according to Faraday's law of electromagnetic induction, emf is induced only when there is a change in current.

A Constant Current I in a Coil of Inductance L