Question

In humid air , the speed of sound is more. why ? plz its urgent.

Answer 1

Hello There ✨

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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 ismore than that in dry air.

XD.......

Answer 2

Here is your answer:

Sound changes with the Changing temperature and humidity.Because in hot air it passes faster than cold air.Dry air absorbs more acoustical energy.


Hope it will help..