# Please solve the Q14 Q.14. Velocity of sound in air at 0$°C$ is 330 $m{s}^{-1}$. What is this velocity at temperature 30$°C$?

Dear student,

The formula to find the speed of sound in air is as follows:

$v=330m/s+0.6×Tm/s/C\phantom{\rule{0ex}{0ex}}V=330+0.6×30\phantom{\rule{0ex}{0ex}}v=330+18\phantom{\rule{0ex}{0ex}}v=348m/s$

So velocity of sound at 30C will be 348m/s
Regards

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when 1c temperatur increase sound increasr 61.2m/s . now you can calculate.
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