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CBSE Class 9 Answered

What is difference between reverbration and echo?
Asked by Harshit | 13 Mar, 2015, 07:52: PM
answered-by-expert Expert Answer

Hi Harshit,

Echo Reverberation
In Echo, the reflected sound is heard as a sound distinct from the original sound In reverberation, the sound persists for some time
For distinct echo minimum distance of reflector should be 17.2 m There is no condition of minimum or maximum size of room. It is present in every room.
Answered by | 16 Mar, 2015, 06:09: PM
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