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JEE Main & Advanced Physics Two Dimensional Motion Question Bank Non-uniform Circular Motion

  • question_answer
    In a circus stuntman rides a motorbike in a circular track of radius \[R\] in the vertical plane. The minimum speed at highest point of track will be [CPMT 1979; JIPMER 1997; RPET 1999]

    A)             \[\sqrt{2gR}\]

    B)                      \[2gR\]

    C)             \[\sqrt{3gR}\]  

    D)             \[\sqrt{gR}\]

    Correct Answer: D

    Solution :

                    Minimum speed at the highest point of vertical circular path \[v=\sqrt{gR}\]


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