What is the ratio of frequencies of harmonics in an air column of same length in a closed pipe.

What is the fundamental frequency of vibration of air in (i) an open pipe and (ii) a closed pipe.

The fundamental frequency of a closed pipe is 220 H_(Z) . (a) Find the length of this pipe. (b) The second overtone of this pipe has the same frequency as the third harmonic of an open pipe. Find the length of this open pipe. Take speed of sound in air 345 m//s .

The ratio of fundamental frequencies of an open organ pipe and a cloed organ pipe of same length at same temperature is

Derive an equation for the first mode of vibration of an air column in a closed organ pipe.

The fundamental frequency of an open organ pipe is same as that of the first overtone frequency of a closed organ pipe. If the length of open organ pipe is 100 cm then length of closed pipe is

The frequency of sound increases when the closed length of an air column :

The fundamental frequency of a closed organ pipe is equal to the first overtone frequency of an open organ pipe. If the length of the open pipe is 60 cm, what is the length closed pipe?

An open pipe is 85 cm long. If the velocity of sound is 340 ms^(-1) , find the frequency of the fundamental note of the pipe. What would be the length of a closed pipe which produces a fundamental note of the same frequency?

Calculate the frequency of 2^(nd) harmonic in an open organ pipe of length 34 cm if the velocity of sound is 340m/s.

The fundamental frequency of a closed organ pipe is sam eas the first overtone freuency of an open pipe. If the length of open pipe is 50cm, the length of closed pipe is