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

  • question_answer
    In which of the following cases is the work done the maximum?

    A)       

    B)       

    C)         

    D)       

    Correct Answer: C

    Solution :

     Work done will be maximum if the angle between \[F\] and \[S\] is\[{{90}^{o}}\].


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