Question

if we change pressure and temperature simultaneously then will it affect the speed of sound?

Answer 1

Yes temperature affects sound

When temperature is more there will be more kinetic energy between molecules and they will work fast .i.e. they will vibrate more fast and produce sound.

But if the temperature is normal then it doesn't effect much on molecules.

I only have this much knowledge about this topic

I hope it helps

Have a nice day ahead (learned frm u ^_^)

Answer 2

yes it affects speed of sound.

it changes the speed very very much