What is the velocity of sound in air at `0^@C`.

What is the fundamental frequency at 20^@C of an open pipe of length 120 cm? The velocity of sound in air at 20^@C is 343 m//s .

What is Drift velocity?

Speed of sound in air at 22^@C

In a organ pipe closed at one and at 20^@C the fundamnetal frequency 256 HZ. What is the length of the pipe (velocity of bound in air at 0^@C is 332 m/s.

What is velocity?

Two waves of wave length 100 and 101 cm produce 20 beats in 6 seconds in air.Find the velocity of sound in air.

The length of a cylindrical glass tube is 30 cm.the velocity of sound in air is 330 m(s)^-1 .What is the fundamental frequency of vibration of the air coloumn if (i)both ends of the tube are open and (ii)open end is closed and flat?

Two organ pipes one open at both ends,and the other open at one end only give their fundamental noteswhose frequencies differ by 25 vibration per second.The length of the open pipre is 96 cm.Calculate the length of the closed pipe if the velocity of sound in air is 330 m(s)^-1 .

At what temperature will the velocity of sound in air be double than the velocity in air at 22^@C ?

To obtain the velocity of sound is hydrogen as same as velocity of sound in oxygen at 800^@C , what should be the temperature.