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प्रश्न
Which change in the current of a nearby solenoid coil can produce an induced current?
पर्याय
The coil is wound into loops
The current remains unchanged
The magnetic compass needle is placed near it
The current is increased or decreased
MCQ
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उत्तर
Increasing or decreasing current in a nearby solenoid coil changes its magnetic field. A changing magnetic field can produce an induced current.
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या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
