Physics - Heat & Thermo Question with Solution | TestHub
PhysicsHeat & ThermoThermodynamics Laws & Specific Heats of GasesEasy2 minQB
PhysicsEasynumerical
A vessel of volume 2000 cc holds gas at 76 cm of Hg. A pump expels 20% of the gas in each stroke. Find the pressure after the third stroke in cm of Hg (one decimal).
Answer:
38.90
Solution:
Each stroke leaves 80%: cm of Hg.
Subject:PhysicsTopic:Heat & ThermoSubtopic:Thermodynamics Laws & Specific Heats of Gases
⏱ 2mℹ️ Source: QB
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