Question

Velocity of sound in a gasseous medium is 330 m . If the pressure is decreased 4 times

Answer 1

Heya !! ❤️❤️

Answer...

formula for velocity of sound ,

$v \: = \: \sqrt{ \frac{ \gamma p}{d} }$

Where ,

γ = adiabatic constant

P = pressure

d = density

NOTE →

As the pressure decreases density also decreases while as the pressure increases density increases in the same ratio.

So , pressure doesn't have any effect on velocity.

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