Six bottles, each filled with water. Because the quantity of water is dfferent, the air in the bottle is different and this gives a different resonanc

---

Six bottles, each filled with water. Because the quantity of water is dfferent, the air in the bottle is different and this gives a different resonance when blowing into the bottle causing a different tone.

---

Size: 5760px × 3840px
Photo credit: © Ron Giling / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: air, blow, bottle, bottles, experiment, filled, high, level, levels, music, scale, sound, tone, water