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

  • question_answer
    As per given figure to complete the circular loop what should be the radius if initial height is 5 m       [RPET 2001]

    A)             4 m

    B)             3 m

    C)             2.5 m

    D)             2 m

    Correct Answer: D

    Solution :

                    \[h=\frac{5}{2}r\] Þ \[r=\frac{2}{5}\times h=\frac{2}{5}\times 5=2\,metre\]


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