Physics - Heat & Thermo Question with Solution | TestHub
PhysicsHeat & ThermoKTGMedium2 minQB
PhysicsMediumsingle choice
The expansion of a perfect gas of mass 0.01 kg at constant pressure is shown in the figure where x and y respectively represent
Options:
Answer:
C
Solution:
V vs T graph is a straight line for an isobaric process; volume cannot be negative, hence x must represent volume and y the temperature. y is negative when , i.e. absolute zero, hence the scale is not kelvin.
Stream:JEESubject:PhysicsTopic:Heat & ThermoSubtopic:KTG
⏱ 2mℹ️ Source: QB
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