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8th Class Science Force and Pressure Question Bank Force and Pressure

  • question_answer
    What is the surface area of table top if a force of120 N exerted on it produces a pressure of20 Pa?

    A) 2400m2           

    B) 60m2

    C) 6m2                 

    D) 240m2

    Correct Answer: C

    Solution :

       


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