Q1.With the increase in temperature, the frequency of the sound from an organ pipe*1 point(a) Decreases(b) Increases(c) Remain unchanged(d) Changes erratically

.With the increase in temperature, the frequency of the sound from an organ pipe

With the rise of temperature, the velocity of sound:A. DecreaseB. IncreaseC. Remains the sameD. Is independent of temperatureE. None of these

If the air temperature decreases, how does the resonant frequency in a pipe closed at one end change?Select one:a.It decreases.b.It doesn't change because resonance is pressure phenomenon.c.It doesn't change since one end of the pipe is closed.d.It increases.

If air in the room is warmed up, the speed of sound in it(1) increases(2) decreases(3) remains the same(4) fluctuates

Describe what will happen to the fundamental frequency of the tubes if thetemperature of the air changes to a higher temperature. Will the fundamental frequenciesof the two tubes still be identical at the higher temperature? Give a clear mathematicaljustification for your answer.