9th Class Science Work and energy Question Bank Work, Energy and Power

  • question_answer
    A body rolling down a hill has

    A)  K.E. only

    B)  RE. only

    C)  neither K.E. nor RE.

    D)  both [a] and [b]  

    Correct Answer: D

    Solution :

     Not Available


You need to login to perform this action.
You will be redirected in 3 sec spinner