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JEE Main & Advanced Physics NLM, Friction, Circular Motion JEE PYQ - NLM Friction Circular Motion

  • question_answer
    A block is paced on a rough horizontal plane. A time dependent horizontal force \[\operatorname{F}=\operatorname{Kt}\] acts on the block, where k is a positive constant. The acceleration – time graph of the block is:         [JEE ONLINE 25-04-2013]

    A)              

    B)

    C)            

    D)

    Correct Answer: B

    Solution :

    [b] Graph [b] correctly dipicts the acceleration-time graph of the block.


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