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MHT CET Physics question

PhysicsElectromagnetic InductionMHT CET

Two identical circular loops of metal wire are lying on a table without touching each other. Loop-A carries a current which increases with time. In response, the loop-B [IIT JEE 1999, UPSEAT 2003]

Answer: (C)

Solution

The flux through B due to A increases, so by Lenz's law the induced current in B opposes it, flowing opposite to the current in A;

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Question ID VK-082008