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Physics - Heat & Thermo Question with Solution | TestHub

PhysicsHeat & ThermoKTGMedium2 minQB

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A diatomic gas of molecules weight 30 gm/mole is filled in a container at 27°C. It is moving at a velocity 100 m/s. If it is suddenly stopped, the rise in temperature of gas is :

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Answer:

Solution:

$Δ K . E . = Δ U : \frac{1}{2} \times n \times 30 \times 1 0^{- 3} \times (100)^{2} = n \times \frac{5}{2} R \times Δ T \Rightarrow Δ T = \frac{60}{R}$ .

Stream:JEESubject:PhysicsTopic:Heat & ThermoSubtopic:KTG

⏱ 2mℹ️ Source: QB

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