Question

What is an eco what factor are important to get distinct Eco?

Answer 1

Hi baby

1.

a sound or sounds caused by the reflection of sound waves from a surface back to the listener.

Factors important to get an distinct echo are: 1) The minimum distance between the source of sound and the reflector in air must be 17m. ... 3) The intensity of sound should be such that the reflected sound reaching the ear is sufficiently intense to be audible.

Brainiest answer please..

Answer 2

echo is a sound produced due to the multiple reflection. it is the reflection of the sound that arrives at the listener with a delay after the direct sound

Echo is due to the increasing distance between the source of sound and the listener

I hope this helps