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$°C$?

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

$$\begin{gathered} v=330m/s+0.6\times Tm/s/C \\ V=330+0.6\times 30 \\ v=330+18 \\ v=348m/s \end{gathered}$$

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