Sound is repeated near hills- Why??? ​

Question

Sound is repeated near hills….
Why??? ​

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Khải Quang 1 year 2021-07-17T12:00:29+00:00 1 Answers 65 views 0

Answers ( )

    0
    2021-07-17T12:01:53+00:00

    Answer:

    because there is many places for it to bounce of of creating another soundwave

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