Open End Organ Pipe And Closed End Organ Pipe

An open organ pipe and a closed organ pipe are tuned to the same fundamental wavelength. What is the ratio of their lengths ?

Fifth overtone of a closed pipe is found to be in in unison with the third overtone of an open organ pipe. Find ratio of length of open organ pipe to that of closed organ pipe .

Calculate the ratio of length of an open organ pipe to closed organ pipe if the third overtone of open pipe is in unison with the fifth overtone of closed pipe.

Calculate the ratio of length of an open organ pipe to closed organ pipe if the fourth overtone of open pipe is in unison with the sixth overtone of closed pipe.

In closed organ pipe at one end-

If the fundamental frequency of a closed of pipe is equal to the first overtone of an open organ pipe then the ratio of lengths of closed organ pipe to open organ pipe is

At the closed end of an organ pipe :