Question

what is sonar and uses of sonar​

Answer 1

Sonar is a technique that uses sound propagation to navigate to communicate with or under surface of water such as other vessels

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Answer 2

SONAR - SOund Navigation And Ranging

Sonar is a technique that uses sound propagation (usually underwater, as in submarine navigation) to navigate, communicate with or detect objects on or under the surface of the water, such as other vessels.

Uses of Sonar :

• The fishing industry uses sonar to monitor the balance between the supply fish and the breeding fish.
• It is commonly used as sound waves which happens with ultrasonic frequencies in industrial and medical applications. These are usually called ultrasounds.
• It is used to detect underwater objects very easily.
• It is used to communicate with submarines.
• It is used to find small objects.

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