When the rheostat setting is changed in a circuit near a coil, the induced current in the coil: - ELECTROMAGNETIC INDUCTION AND ALTERNATING CURRENTS Quiz | GKFix.in

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Question

When the rheostat setting is changed in a circuit near a coil, the induced current in the coil:

A. Supports the change
B. Is unaffected
C. Opposes the change in current
D. Becomes zero