Social Sciences, asked by krushnat0307, 4 months ago

write short defination on "Echo"​

Answers

Answered by Anonymous
19

Answer:

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.

Answered by Itzdivsparkles
5

Answer:

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.

Explanation:

Hope it helps you

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