Science, asked by devil123468, 4 months ago

Define echo_____???​

Answers

Answered by Anonymous
1

In audio signal processing and acoustics, echo is a reflection of sound that arrives at the listener with a delay after the direct sound. The delay is directly proportional to the distance of the reflecting surface from the source and the listener.

mark ❤️

Answered by amarjyotijyoti87
0

Explanation:

1a : the repetition of a sound caused by reflection of sound waves. b : the sound due to such reflection. 2a : a repetition or imitation of another : reflection. b : repercussion, result. c : trace, vestige.

Similar questions