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PhysicsHeat & ThermoKTGMedium2 minQB

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What is the temperature at which rms speed of molecules of hydrogen gas becomes 1000 m/s?

Answer:

Solution:

$1000 = \frac{3 RT}{2 \times 1 0 ^{- 3}} = \frac{3 \times ( 25/3 ) \times T}{2 \times 1 0 ^{- 3}}$ .

$T = \frac{1 0 ^{6} \times 2 \times 1 0 ^{- 3}}{25} = 80 K .$

Stream:JEESubject:PhysicsTopic:Heat & ThermoSubtopic:KTG

⏱ 2mℹ️ Source: QB

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