The pressure of the air inside a motor tyre is 2 atmosphere and the temperature is 2 7 ∘ C. If it suddenly bursts, the final temperature will be ( γ = 1.4 ):

T 2 = 300 × ( 2 1 ) 0.2857 = 246.1 K = − 2 7 ∘ C. D.

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PhysicsHeat & ThermoThermodynamics Laws & Specific Heats of GasesMedium2 minQB

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The pressure of the air inside a motor tyre is 2 atmosphere and the temperature is $2 7^{\circ}$ C. If it suddenly bursts, the final temperature will be ( $γ = 1.4$ ):

Options:

Answer:

Solution:

$T_{2} = 300 \times (\frac{1}{2})^{0.2857} = 246.1$ K = $- 2 7^{\circ}$ C. D.

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

⏱ 2mℹ️ Source: QB

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