An ideal gas at 2 7 ∘ C is compressed adiabatically to 27 1 of its volume. If γ = 3 4 , the rise in temperature is:

T 2 = 300 × 2 7 3 1 = 900 K. Rise = 600 K, or 60 0 ∘ C. B.

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An ideal gas at $2 7^{\circ}$ C is compressed adiabatically to $\frac{1}{27}$ of its volume. If $γ = \frac{4}{3}$ , the rise in temperature is:

Answer:

Solution:

$T_{2} = 300 \times 2 7^{\frac{1}{3}} = 900$ K. Rise = $600$ K, or $60 0^{\circ}$ C. B.

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

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