What is the effect of doubling the current in a coil on its self-induced emf? - ELECTROMAGNETIC INDUCTION AND ALTERNATING CURRENTS Quiz | GKFix.in

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Question

What is the effect of doubling the current in a coil on its self-induced emf?

A. Emf doubles
B. Emf quadruples
C. Emf depends on rate of change, not current value
D. Emf becomes zero

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