Start Free Mock LoginAlready registered? Login here

Physics - Heat & Thermo Question with Solution | TestHub

PhysicsHeat & ThermoThermodynamics Laws & Specific Heats of GasesMedium2 minQB

PhysicsMediummultiple choice

Three identical adiabatic containers $A$ , $B$ and $C$ contain helium, neon and oxygen respectively at equal pressure (and equal temperature). The gases are pushed to half their original volumes:

Options:(select one or more)

Answer:

C, D

Solution:

He and Ne are monoatomic ( $γ = \frac{5}{3}$ ), oxygen is diatomic ( $γ = 1.4$ ). $P_{f} = 2^{γ} P$ and $T_{f} = 2^{γ - 1} T$ differ for oxygen. C, D.

Subject:PhysicsTopic:Heat & ThermoSubtopic:Thermodynamics Laws & Specific Heats of Gases

⏱ 2mℹ️ Source: QB

Doubts & Discussion

Loading discussions...