Physics - Heat & Thermo Question with Solution | TestHub

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

In Figure 3.72, curves and represent the relation between pressure and volume of an ideal gas. One of the curves represents an isothermal expansion and the other an adiabatic expansion. Which curve represents an adiabatic expansion?

figure

Options:

Answer:
B
Solution:

The adiabatic curve is steeper than the isothermal one. is the steeper, so it is the adiabatic expansion. B.

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

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