Physics - Heat & Thermo Question with Solution | TestHub
PhysicsHeat & ThermoCalorimetryMedium2 minQB
PhysicsMediumsingle choice
A small sample of liquid is in equilibrium with its vapour.
Options:
Answer:
C
Solution:
Thermal equilibrium means the same temperature. Mechanical equilibrium at the surface means the same pressure.
Liquid is far denser than its vapour, so the densities differ.
Stream:JEESubject:PhysicsTopic:Heat & ThermoSubtopic:Calorimetry
⏱ 2mℹ️ Source: QB
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