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

  • question_answer
    Match the following:
    List I List II
    A Wheel and axle     1 Bike ramps
    B Pulley 2 Knives
    C Inclined plane      3 Roller skates
    D Wedge 4 Cranes
    A          B          C         D

    A) 3                      4          1          2

    B) 2         1          3          4

    C) 3                      2          1          4

    D) 1          3          2          4

    Correct Answer: A

    Solution :

       


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