Two organ pipes, open at both ends, are sounded together and 5 beats are heard per second.The length of shorter pipe is 0.25 m. Find the length of the other pipe.

A pipe open at both ends gives frequencies which are

If two open organ pipes of length 50 cm and 51 cm sounded together produce 7 beats per second , the speed of sound is

The fundamental frequency in an open organ pipe is equal to the third harmonic of a closed organ pipe. If the length of the closed organ pipe is 20 cm, the length of the open organ pipe is

Two closed organ pipes, when sounded simultaneously gave 4 beats persecond. If longer tube has a length1m, then the length of the shorter tube will be (upsilon = 330 m//s) :

The lengths of two organ pipes open at both ends are L and L + d . If they are sounde together, then the beat frequency will be

A closed organ pipe and an open organ pipe of same length produce 2 beats/second while vibrating in their fundamental modes. The length of open organ pipe is halved and that of closed pipe is doubled. Then, the number of beats produced per second while vibrating in the fundamental mode is

A closed organ pipe and an open organ pipe are tuned to the same fundamental frequency. The ratio of their lengths is

A pipe of lengths 10 cm, closed at one edn, has frequency equal to half the 2^(nd) overtone of another pipe open at the ends. The lengths of the open pipe is

The fundamental frequency of a closed organ pipe of length 20 cm is equal to the second overtone of an organ pipe open at both the ends. The length of organ pipe open at both the ends is

Two organ pipes of the same length open at both ends produces sound of different frequencies , if their radii are different . Why ?