Question

what is sonar system ​

Answer 1

Answer:

a method or device for detecting and locating objects especially underwater by means of sound waves sent out to be reflected by the objects also : a device for detecting the presence of a vessel (such as a submarine) by the sound it emits in water.

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Answer 2

Answer:

it is a technique that uses sound propagation to navigate or detect object under the surface of the water. it is a system in which ship use ultrasound to find object under sea.

The full form of Sonar is

Sound navigation and ranging

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