Question

explan laplas correction over newtons formula​

Answer 1

Answer:

$v = \sqrt{ \gamma p} \div \sqrt{d}$

Explanation:

d is the density of air, p is the pressure of the air,

$\gamma \ = cp \div cv$

cp is heat capacity at constant pressure and cv is that at constant volume

Since,

When the sound travels through air it's speed is quite high and there is no time for heat exchange, therefore this is adiabatic process. That's why

$\gamma \:$

Is involved in this formula