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JEE Main & Advanced Physics Electro Magnetic Induction Question Bank Faraday's and Lenz's Law

  • question_answer
    A cylindrical bar magnet is kept along the axis of a circular coil. If the magnet is rotated about its axis, then                                                                [CPMT 1983; BCECE 2004]

    A)             A current will be induced in a coil

    B)             No current will be induced in a coil

    C)             Only an e.m.f. will be induced in the coil

    D)             An e.m.f. and a current both will be induced in the coil

    Correct Answer: B

    Solution :

               Because there is no change in flux linked with coil


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