2. refraction Sound wave refraction is the change of the direction of movement of sound waves. When the sound wave moves from one medium to another medium with a different density. The relationship can be summarized as follows:
2. refraction refraction of sound waves is to change the direction of the sound when the sound wave moves from one medium to another medium, one that is different densities can be summarized as follows relationships.
2 refraction refraction of sound waves. is the direction the movement of sound waves. When sound waves moving from one intermediates to another one with different medium density can summarize relations as follows.