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MHT CET Physics question

PhysicsElectromagnetic InductionMHT CET

A rectangular wire loop of resistance 1.5 placed in a region of uniform magnetic field of magnitude 0.3 T directed normal to the loop. If the area of loop decreases at a rate of 0.05 m/s in this magnetic field, the heat produced in it is

Answer: (D)

Solution

V, so W

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Question ID VK-082226