Question

list 10 uses of multiple reflection of sound​

Answer 1

Answer:

Multiple reflections of sound waves are known as reverb, short for reverberation. Musically it is used to make singing and instruments sound "bigger" and "more live".

Answer 2

Answer:

1. Stethoscope.
2. Megaphone, Loudhailer, Horns.
3. Trumpet, Shehanais.
4. Curved ceiling of concert hall/conference hall/cinema hall.
5. Soundboards.