Physics, asked by naziyamehek121, 6 months ago

describe briefly the terms ECHO, reflection of sound ?​

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Answered by velsadhana2011
1

Answer:

In audio signal processing and acoustics, echo is areflection 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. ... A trueecho is a single reflection of the soundsource.

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