Science, asked by satyamsharmajscm, 1 year ago

what is SONAR and how it works???? explain itt

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Answered by krishnpatel0809204

Answer:

Here the answer upwards

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Answered by vaidimistry56

Answer:

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.

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