Question

what is the difference between Echo And Reverberation ?

Answer 1

Since the perception of a sound usually endures in memory for only 0.1 seconds, there will be a small time delay between the perception of the original sound and the perception of the reflected sound. Thus, we call the perception of the reflected sound wave an echo. A reverberation is quite different than anecho.

Answer 2

$\huge\underline\mathrm{Heya!}$

Echo :

1. Echo is a single reflection of a sound wave.
2. It is easily distinguishable

Reverberation :

1. Reverberation is the persistence of sound due to multiple reflection of sound waves.
2. It is not distinguishable.