Physics - Heat & Thermo Question with Solution | TestHub
PhysicsHeat & ThermoThermodynamicsMedium2 minQB
PhysicsMediumsingle choice
Passage / Comprehension
The dot in figure represents the initial state of a gas. An adiabat divides the p-V diagram into regions 1 and 2 as shown.
As the gas moves down along the adiabatic, the temperature
Options:
Answer:
B
Solution:
Moving down along the adiabat the gas expands and does work at the expense of internal energy, so its temperature decreases.
Stream:JEESubject:PhysicsTopic:Heat & ThermoSubtopic:Thermodynamics
⏱ 2mℹ️ Source: QB
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