Question

What does the acronym SONAR stand for?

Answer 1

1. The acronym of SONAR stands for Sound Navigation And Ranging.
2. Sonar is a device that uses ultrasonic waves to measure the distance, direction, and speed of underwater objects.
3. Sonar consists of a transmitter and a detector and it is installed in a ship or a motorboat.
4. Ultrasounds are used to establish underwater communication to detect enemy submarines and to determine the depth of a sea at a given place.
5. The technique used is called SONAR.