0 A closed organ pipe and an open organ pipe of equal length

Last updated: 6/14/2023

0 A closed organ pipe and an open organ pipe of equal length give 2 beats per second when sounded in their fundamental modes When the length of closed organ pipe is doubled and that of open organ pipe is halved and again they are vibrated in their fundamental modes then the number of beats per second is 1 2 2 4 3 6 4 7 1