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CBSE Class 9 Answered

Where can we see the application of the infrasonic sound?
Asked by sujaysarkar84 | 04 Mar, 2015, 06:17: PM
answered-by-expert Expert Answer

Hi Sujay,

Infrasonic sounds are used for forecasting natural disasters .

They are produced by the vibration of the earth’s surface during the earthquake.

Animals like elephants, rhinocerous and whales etc produces infrasonic waves to communicate among them.

Answered by | 04 Mar, 2015, 06:22: PM

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CBSE 9 - Physics
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