Pipe end length 5.9 m, open on both sides and one end off the long hose 3.0 m base-frequency of sound waves that arise from these two hoses together bit will occur with frequency 5 Hz, thou shalt find.
Open both ends of the pipe 5.9 meters long and 3.0 meters long pipes closed one fundamental frequency of the sound waves from the two pipes together to beat at a frequency of 5 Hz r.
Open end pipe on both sides 5.9 meters long Pipe end and closed on one side 3.0 meters long The fundamental frequency of the sound waves caused by these two pipes when together is beat frequency 5 เฮิ business, seek.