Question

difference between reverberation and echo

Answer 1

Hi

Echo is a single reflection of a sound wave off a surface. Reverberation is the sound or the pattern created by the superposition of such echoes. ... A reverberation can occur when sound wave is reflected by a nearby wall also

Answer 2

Echo- The sound heard from a distant obstacle after reflection after the original sound has ceased is called an echo.
Reverberation- If there are repeated reflections at the reflecting surface, the sound gets prolonged. This phenomenon is called reverberation.

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