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KCET2024PhysicsElectromagnetic Induction

A square loop of side length a is moving away from an infinitely long current carrying conductor at a constant speed v as shown. Let x be the instantaneous distance between the long conductor and side A B . The mutual inductance M of the square loop-long conductor pair changes with time t according to which of the following graphs?

Correct answer

2

Step-by-step solution

As the mutual inductance is independent with time, hence graph shown in option (3) is correct.

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