For what height of the mercury column will the pressure inside the gas be 40 cm Hg vacuum?

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For what height of the mercury column will the pressure inside the gas be 40 cm Hg vacuum?

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In a U-tube manometer, one end is open to the atmosphere, the other end attached to a pressurized gas of gauge pressure 40 kPa. The height of the fluid column in the atmospheric side is 60 cm, and that on the gas side is 30 cm. The manometic fluid used is: (Take g = 9.8 m/s^2).

asked Jan 30, 2022 in Fluid Mechanics by Charlotte (118k points)

For what height of the mercury column will the pressure inside the gas be 40 cm Hg vacuum?

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