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Calculate the velocity of sound in a mix...

Calculate the velocity of sound in a mixture of oxygen, nitrogen and argon at `0^(@)` when their masses are in the ratio 2:7: 1. The molecular weights of gases are 32, 2S and 40 respectively.

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B, C
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PHYSICS GALAXY - ASHISH ARORA-WAVES -Unsolved Numerical Problems for Preparation of NSE, INPhO & IPhO
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