Science, asked by khushi155, 1 year ago

what is echoes??????


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Nikki57: what are echoes
Nikki57: ?????
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Answers

Answered by Appyvirk1
1
when we speak we hear a reflected sound called echo

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Answered by Nikki57
2
Echo is a sound which is repeated due to reflection of sound waves.Sound waves mostly reflects when bouces off to smooth but hard objects but it doesn't bounce every time.That's why we hear echos in caves,and some type of these places.

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