Physics - Heat & Thermo Question with Solution | TestHub

PhysicsHeat & ThermoThermodynamics Laws & Specific Heats of GasesMedium2 minQB
PhysicsMediumsingle choice

One mole of an ideal gas changes from state 1 to state 2 along paths I and II (Figure 3.66), with path I above path II. In which path does the gas absorb more heat?

figure

Options:

Answer:
A
Solution:

is the same for both paths. The work done by the gas is the area under the curve, which is larger for path I. is therefore larger for path I. A.

Subject:PhysicsTopic:Heat & ThermoSubtopic:Thermodynamics Laws & Specific Heats of Gases
⏱ 2mℹ️ Source: QB

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