What is reverberation ? And how it can be reduce

1.	What is reverberation ? And how it can be reduce
Answer» The persistence of sound in a big hall due to multiple reflection of sound is called reverberation. It can be reduced by using soft,sound absorbing materials like curtains,carpets,seat civers etc. It can be reduced by covering the ceiling and walls of the enclosed space The repeated reflection that results in persistence of sound is called reverberation

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