Fifth overtone of closed organ pipe is in unison with fifth overtone of open organ pipe. The ratio of their lengths is

If the fifth overtone of a closed pipe is in unison with the fifth overtone of an open pipe, then the ratio of the length of closed pipe to open pipe will be

Third overtone of a closed organ pipe is in unison with fourth harmonic of an open organ pipe. Find the ratio of lengths of the two pipes.

Third overtone of a closed organ pipe is in unison with fourth harmonic of an open organ pipi . Find the ratio of the lengths of the pipes.

The second overtone of a closed organ pipe is in unison with the fourth overtone of the open organ pipe. Calculate the ratio of length of the two pipes.

The 4^(th) overtone of an open organ pipe resonates with the first overtone of semi-open organ pipe. The ration of the length of the open pipe to the semi-open pipe is

If the second overtone of an open organ pipe is in unison with third overtone of closed organ pipe, calculate the ratio of length of open organ pipe with closed pipe.

The frequency of the first overtone of a closed organ pipe is same as that of first overtone of an open organ pipe. What is the ration of their lengths?

The third overtone of a closed pipe is found to be in unison with the firest overtone of an open pipe. Find the ratio of the lengths of the pipes.

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 .