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  3. 5th Class
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  5. Work, Force, Energy and Simple Machines

5th Class Science Work, Force, Energy and Simple Machines Question Bank Force, Work and Energy

  • question_answer
    Which of these shows a pulley?

    A)                        

    B)                               

    C)                                                

    D)                         

    Correct Answer: D

    Solution :

    The figure in option 'D' represents a pulley. A pulley consists of a grooved wheel and a rope.


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