Uttarakhand PMT Uttarakhand PMT Solved Paper-2004

  • question_answer
    In uniform circular motion, the factor that remains constant is :

    A)  acceleration

    B)  momentum

    C)  kinetic energy

    D)  linear velocity

    Correct Answer: C

    Solution :

     As in uniform circular motion, the velocity is constant quantity The kinetic energy is \[K=\frac{1}{2}m{{\upsilon }^{2}}\] It is a scalar quantity therefore, kinetic energy is also constant.


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