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  5. Force and Pressure

8th Class Science Force and Pressure Question Bank Self Test-3

  • question_answer
    When we inflate the balloons with air, we find that its size increases. The large number of gas molecule collides with each other and creates large:

    A)  Force

    B)  Pressure

    C)  Increase in size

    D)  Increase in mass

    E)  None of these

    Correct Answer: B

    Solution :


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