What causes refraction of sound waves?
Decreasing the volume It's inherited from genes islets of Langerhans a surface not sterilized Differences in speed Speed of light not constant trucks and cars Natural magnetism
A B C D E F G H
Refraction is the effect on a wave when there are changes in a medium.
Differences in the speed of sound cause sound waves to be refracted when passing between different media
What causes refraction of sound waves? (A) Decreasing the volume (B) It's inherited from genes (C) islets of Langerhans (D) a surface not sterilized (E) Differences in speed (F) Speed of light not constant (G) trucks and cars (H) Natural magnetism