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PhysicsHeat & ThermoFirst lawEasy2 minPYQ_2021
PhysicsEasysingle choice

For a gasCP-CV=Rin a statePandCP-CV=1.10Rin a stateQ,TPandTQare the temperatures in two different statesPandQ, respectively. Then

Options:

Answer:
D
Solution:

CP-CV=R for ideal gas and gas behaves as ideal gas at high temperature, so TP>TQ.

Stream:JEESubject:PhysicsTopic:Heat & ThermoSubtopic:First law
2mℹ️ Source: PYQ_2021

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