Question

How does SONAR technique works?

Answer 1

hi....❤

SONAR (sound navigation and ranging) is a technique which is used for the purpose of sound propogation....It is used to emit ultrasonic radiations for the purpose of navigation...ultra sonic radiations is used to detect any sort of obstracle in the way...

it is mainly used by ships to calculate the depth,locate submarine....

hope it helped...

thanks....❤

Answer 2

• measure the depth of seas or oceans.
• locate underwater objects such as shipwrecks and submarines.