Question

How does sonar work?

Answer 1

❣Holla user❣

Here is ur ans⬇️⬇️

✔✔When some one produce ultrasonic sound or waves into the sea . If some object is there in depth of underwater sea than the sound would came after reflection .

✔✔for example:-

Trawlers produced ultrasonic waves in the sea to check where shoals of ships is located .

Hope it helps u^_^

Answer 2

sonar work on the principal of echo of sound