A manometer reads the pressure of a gas in an enclosure as shown in fig 10.79 (a). When a pump remov @PhysicsMasterAcademy

Uploaded January 2026 | Updated September 2026, 3 weeks ago

A manometer reads the pressure of a gas in an enclosure as shown in fig 10.79 (a). When a pump removes some of the gas, the manometer reads as in fig 10.79 (b). The liquid used in the manometers is mercury and the atmospheric pressure is 76cm of mercury. a. Give the absolute and gauge pressure of the gas in the enclosure for cases (a) and (b), in units of of mercury. b. How would the levels change in case (b) if of water (immiscible with mercury) are poured into the right limb of the manometer? (Ignore the small change in the volume of the gas. | ncert class 11 physics chapter -Mechanical Properties of Fluids solution by ujwal Kumar physics master | Best Platform for all physics students.
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