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KVPY Sample Paper KVPY Stream-SX Model Paper-3

  • question_answer
    In a cylindrical region uniform magnetic field which is perpendicular to the plane of the figure is increasing with time and a conducting rod PQ is placed in the region. Then

    A) P will be at higher potential than Q.

    B) Q will be at higher potential than P.

    C) Both P and Q will be equipotential.

    D) no emf will be developed across rod as it is not crossing / putting any line of force.

    Correct Answer: B

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