What is the relationship between the induced emf and the rate of change of current in a coil? - ELECTROMAGNETIC INDUCTION AND ALTERNATING CURRENTS Quiz | GKFix.in

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Question

What is the relationship between the induced emf and the rate of change of current in a coil?

A. emf = L I
B. emf = –L (dI/dt)
C. emf = L d²I/dt²
D. emf = I / L