Physics, asked by dakshagrawal777, 5 months ago

Why is it hard to hear the echo of chirping of birds rather than a gunshot?
PLZ TELL WITH REFERENCE TO CLASS-8 CH-13 SOUND OF LIVING SCIENCE
ALSO PLZ TELL FAST...ITS VERY URGENT!!!

Answers

Answered by pragatisingh1902

1

Answer:

its due to effect of infrasonic sound and these ate less than 20 hz.

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