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  3. 8th Class
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  5. Force and Pressure

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

  • question_answer
    The air pressure at the sea level is found to be:

    A)  960mmHg

    B)  860 mm Hg

    C)  760mmHg

    D)  650mmHg

    E)  None of these

    Correct Answer: C

    Solution :


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