NEET NEET SOLVED PAPER 2013

  • question_answer
    A wire loop is rotated in a magnetic field. The frequency of change of direction of the induced emf is

    A)  once per revolution

    B)  twice per revolution

    C)  four times per revolution

    D)  six times per revolution

    Correct Answer: B

    Solution :

    The knowledge based the correct choice is .


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