Question

explain the working of a sonar.​

Answer 1

Sonar is simply making use of an echo. When an animal or machine makes a noise, it sends sound waves into the environment around it. Those waves bounce off nearby objects, and some of them reflect back to the object that made the noise. ... The range of low-frequency sonar is remarkable.

Answer 2

Answer:

hii mate

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Sonar is simply making use of an echo. When an animal or machine makes a noise, it sends sound waves into the environment around it.

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#isha