Question

where and why are sound absorbing materials used?​

Answer 1

Answer:

Sound absorbing material are used in concert hall , auditorium etc , it is used for not echoing of sound so that it can heared clearly.

hope it will help you

mark as brainliest

Answer 2

Sound absorbing material are used in concert hall , auditorium etc , it is used for not echoing of sound so that it can heared clearly.