Question

Distinguish between echo and reverberation for class 9 reply fast it's urgent

Answer 1

Echo

1  it is the reflection of sound.

2 The sound in this case will be reflected from a surface only once.

3 The distance of the sound traveled will be twice the distance from the source and the ear.

4 It requires a reflecting surface

Reverberation

1   It is the repeated reflection of sound.

2 In this case the sound will be reflected in multiple times or more than once or twice.

3 it is also called as multiple reflection of sound.

4 In this case the distance of the path traveled by the sound will be more than twice the distance between the source and the ear unlike an echo.