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MHT CET Physics question

PhysicsElectromagnetic InductionMHT CET

A coil having n turns and resistance R is connected with a galvanometer of resistance 4R. This combination is moved in time t seconds from a magnetic field weber to weber. The induced current in the circuit is [AIEEE 2004]

Answer: (B)

Solution

and the total resistance is , so ; (a) divides

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Question ID VK-082007