The first obertone of an open organ pipe beats with the first overtone of a closed organ pipe with
Channel: Doubtnut
Date: 2020-08-30

The first obertone of an open organ pipe beats with the first overtone of a closed organ pipe with a beat frequency of 2.2 Hz. The fudamental frequency of clos3ed organ pipe is 110 Hz. Find length of the open pipe. (Given, sound in air =330 m/s )