J & K CET Engineering J and K - CET Engineering Solved Paper-2010

  • question_answer
    Which one of the following statements is not correct in uniform circular motion?

    A)  The speed of the particle remains constant

    B)  The acceleration always points towards the centre

    C)  The angular speed remains constant

    D)  The velocity remains constant

    Correct Answer: D

    Solution :

    In a uniform circular motion, speed of the particle does not change whereas direction and hence,  velocity changes at every instant.


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