

MCQOPTIONS
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1. |
A self-induced voltage of a current-carrying coil which is wound on an iron core having 1 A current is independent of ________. |
A. | Number of turns of the coil |
B. | Variation in current |
C. | Variation in voltage to the coil |
D. | The resistance of the magnetic path |
Answer» D. The resistance of the magnetic path | |