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(C) According to Lenz's Law,the induced current in a loop opposes the change in magnetic flux that produces it.When two identical coaxial loops carryi

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Current in each loop decreases

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(C) According to Lenz's Law,the induced current in a loop opposes the change in magnetic flux that produces it.When two identical coaxial loops carrying current in the same direction approach each other,the magnetic flux through each loop increases due to the magnetic field of the other loop.To oppose this increase in magnetic flux,an induced current is generated in each loop in a direction opposite to the original current.Since the original current is in the clockwise direction,the induced current will be in the counter-clockwise direction.Therefore,the net current in each loop decreases.

Two identical coaxial circular loops carry current $i$ each circulating in the clockwise direction. If the loops are approaching each other,then

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