Physics - Heat & Thermo Question with Solution | TestHub
PhysicsHeat & ThermoKinetic Theory of Gases and Gas LawsMedium2 minQB
PhysicsMediumassertion reason
Assertion: The gas in a constant-volume gas thermometer should be filled in at low pressure and used at high temperature.
Reason: Real gases behave most like an ideal gas at low pressure and high temperature.
Options:
Answer:
A
Solution:
The thermometer relies on of an ideal gas. Real gases follow it best when molecules are far apart (low ) and fast (high ). The reason explains the assertion. A.
Subject:PhysicsTopic:Heat & ThermoSubtopic:Kinetic Theory of Gases and Gas Laws
⏱ 2mℹ️ Source: QB
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