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

  • question_answer
    A body is moving in a circular path with a constant speed. It has                                            [CPMT 1972]

    A)             A constant velocity

    B)             A constant acceleration

    C)             An acceleration of constant magnitude

    D)             An acceleration which varies with time

    Correct Answer: C

    Solution :

                    Centripetal acceleration \[=\frac{{{v}^{2}}}{r}\]= constant. Direction keeps changing.


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