Q. sound absorbing materials used in hospital why?
Ans: Noise absorbers and sound dampening materials are important throughout the medical industry as patients and medical professionals seek to reduce noise levels.
Ans: Noise absorbers and sound dampening materials are important throughout the medical industry as patients and medical professionals seek to reduce noise levels.
Answers & Comments
Answer:
because,
Materials with a high sound absorption coefficient are usually porous. Unlike soundproofing materials, sound absorbent materials aren't dense, they're permeable. Soundwaves penetrate the surface of these materials, and flow into the fibrous or cellular structure that it's comprised