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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
    The figure shows a pair of scissors. Which points marked K. L and M represent the fulcrum, effort and load?

    A)
    Fulcrum Effort Load
    K L M

    B)     
    Fulcrum Effort Load
    K M L
                   

    C)          
    Fulcrum Effort Load
    L K M

    D)   
    Fulcrum Effort Load
    L M K

    Correct Answer: C

    Solution :

    The correct combination is: L = Fulcrum, M = Load, K = Effort Effort - Fulcrum - Load is I class lever.           


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