If a test tube or glass bottle is quarter filled with water and another test tube is filled 3/4 with water , and if air is blown at the top of both open test tube/bottles, and if sound is produced in both cases ,which one is considered by musicians as higher pitch /note and which one as lower pitch?
Submitted March 09, 2018 at 10:36AM by revdeolt https://www.reddit.com/r/Learnmusic/comments/836pjg/pitch_of_quarter_filled_and_34_filled_test_tube/?utm_source=ifttt