Physics - Heat & Thermo Question with Solution | TestHub
PhysicsHeat & ThermoThermodynamicsMedium2 minQB
PhysicsMediumsingle choice
For an ideal gas, the molar heat capacity at constant pressure is larger than that at constant volume because during isobaric expansion of the gas
Options:
Answer:
B
Solution:
At constant pressure part of the heat goes into expansion work done by the gas against external pressure, so more heat is needed per degree: .
Stream:JEESubject:PhysicsTopic:Heat & ThermoSubtopic:Thermodynamics
⏱ 2mℹ️ Source: QB
Doubts & Discussion
Loading discussions...
