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  3. 8th Class
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  5. Force and Pressure

8th Class Science Force and Pressure Question Bank Force and Pressure IIT JEE Objective Problems

  • question_answer
    Trenton is pulling a bucket full of water, out of a well.
    To pull the bucket out of the well, Trenton is applying

    A)  gravitational force         

    B)  magnetic force

    C)  muscular force                

    D)  electric force

    Correct Answer: C

    Solution :

      Trenton uses his arms to rotate the lever which draws the bucket out of the well. Hence, he uses his muscular power to pull the bucket. The correct answer is C.


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