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MHT CET Physics question

PhysicsKinetic Theory of GasesMHT CET

Two moles of helium are mixed with moles of hydrogen. The root mean square speed of the gas molecules in the mixture is times the speed of sound in the mixture. Then, the value of is

Answer: (C)

Solution

so , hence ; $ = Missing argument for \dfrac\dfrac{2(3R/2) +

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Question ID VK-063691