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JEE Main & Advanced Physics Two Dimensional Motion Question Bank Uniform Circular Motion

  • question_answer
    A particle of mass M is moving in a horizontal circle of radius R with uniform speed V. When it moves from one point to a diametrically opposite point, its       [CBSE PMT 1992]

    A)             Kinetic energy changes by \[M{{V}^{2}}/4\]

    B)             Momentum does not change

    C)             Momentum changes by 2MV

    D)             Kinetic energy changes by \[M{{V}^{2}}\]

    Correct Answer: C

    Solution :

       


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