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Physics - Heat & Thermo Question with Solution | TestHub

PhysicsHeat & ThermoThermodynamics Laws & Specific Heats of GasesMedium2 minQB

PhysicsMediumnumerical

One cubic metre of argon at $2 7^{\circ}$ C is adiabatically compressed so that the final temperature is $12 7^{\circ}$ C. Calculate the new volume of the gas ( $γ = \frac{5}{3}$ ).

Answer:

0.65

Solution:

$T V^{γ - 1} = constant$ : $V_{2} = V_{1} (\frac{T _{1}}{T _{2}})^{\frac{1}{( γ - 1 )}} = (\frac{300}{400})^{1.5} = 0.65$ $m^{3}$ .

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

⏱ 2mℹ️ Source: QB

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