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8th Class Science Force and Pressure Question Bank Force and Pressure Summative Subjective Problems

  • question_answer
    An oil barometer of greater is height than a water barometer. True of false.

    Answer:

    We\[P=hdg\] Therefore, for a given pressure, height is inversely proportional to the density of the liquid used in the barometer. As the density of oil is less than that of water, the height of oil barometer would be more than that of water barometer.


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