State two applications of echo. - Noon Academy

State two applications of echo.

Class 10 | ICSE | Physics | Selina | Sound

State two applications of echo.

The uses of echo are numerous.

(i) Because dolphins can’t see with their eyes, they utilize echolocation to find their way around. They can tell whether there is an item in front of them by listening to the reflected sound. As a result, it seeks its prey using this approach.

(ii) Doctors utilize this method in cardiography, sonography, and a variety of other medical diagnostics.

i

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