Railways Basic Science and Engineering Work, Energy And Power / कार्य, ऊर्जा एवं शक्ति Question Bank Work, Power, Energy

  • question_answer
    Kinetic energy with mass 'm' and velocity 'v' is

    A)  \[2\,\,m{{v}^{2}}\]                

    B)  \[1/2\,\,mv\]

    C)  \[2mD{{v}^{2}}\]                  

    D)  \[1/2\,\,m{{v}^{2}}\]

    Correct Answer: D


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