what is the relation between velocity of sound in dry air and that of in humid arir?
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Just like that the water vapor is lighter than dry air. When moisture is removed from air, its density increases). The speed of sound in a medium is inversely proportional to the square root of its density. Therefore, the speed of sound in moist air is more than that in dry air.
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The water vapour is lighter than air. When moisture is removed from air its density increases. The speed of sound is inversely proportional to the density
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