Question

what is reverberation how can be reduced​

Answer 1

Consider, a source produces sound which gets scattered in all directions in a closed room. ... Under these circumstances, repeated reflection of sound causes source to stop the producing sound. Reverberation can be reduced if we can place some sound absorbing materials inside the room like curtains, plastic fireboard etc.

Answer 2

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$\huge\text{\underline{Reverberation..!!}}$


⚫Persistence of sound due to repeated reflection is known as reverberation.


⚫To reduce it, sound must be absorbed as it reaches the walls and the ceiling of a room.


⚫$\sf{\underline{Sound\:absorbing\:materials\:like:}}$

=> $\sf{Fibreboard}$

=> $\sf{Rough\:plastic}$

=> $\sf{Heavy\:curtains}$

=> $\sf{Cushioned\:seats}$

Can be used to reduce reverberation.


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