Question

afrer how many seconds the reflected sound reaches to ear​

Answer 1

Explanation:

________0.1sec

A reverberation is perceived when the reflected sound wave reaches your ear in less than 0.1 second after the original sound wave. Since the original sound wave is still held in memory, there is no time delay between the perception of the reflected sound wave and the original sound wave.

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Answer 2

0.1 seconds

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