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Uttarakhand PMT Uttarakhand PMT Solved Paper-2007

  • question_answer
    A copper ring is held horizontally and a bar magnet is dropped through the ring with its length along the axis of the ring. The acceleration of the falling magnet is

    A)  equal to that due to gravity

    B)  less than that due to gravity

    C)  more than that due to gravity

    D)  none of the above

    Correct Answer: B

    Solution :

     Due to Lenzs law the bar magnet will fall with acceleration less than gravity.


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