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CBSE Class 9 Answered

what is the difference between echo and reveberation?
Asked by sharmavaishali | 02 Jan, 2010, 07:47: PM
answered-by-expert Expert Answer

An echo  is a reflection of sound, arriving at the listener some time after the direct sound.

Reverberation is the persistence of sound in a particular space after the original sound is removed. A reverberation, is created when a sound is produced in an enclosed space causing a large number of echoes to build up and then slowly decay as the sound is absorbed by the walls and air.

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Answered by | 02 Jan, 2010, 09:16: PM

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