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Physics - Sound Wave Question with Solution | TestHub

PhysicsSound WaveWavesMedium2 minQB

PhysicsMediumsingle choice

Two gases $G_{1}$ and $G_{2}$ with the same $γ$ are at the same temperature. $G_{1}$ has molar mass 4 and $G_{2}$ has molar mass 16. Which statement is correct?

Options:

Answer:

Solution:

$v = γ RT / M$ , so $v_{1} / v_{2} = 16/4 = 2$ . The lighter gas has the greater speed.

Stream:JEESubject:PhysicsTopic:Sound WaveSubtopic:Waves

⏱ 2mℹ️ Source: QB

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