Question

Name the application of SONAR technique​

Answer 1

Answer:

Hello

Explanation:

Sonar uses sound waves to 'see' in the water.

NOAA scientists primarily use sonar to develop nautical charts, locate underwater hazards to navigation, search for and map objects on the seafloor such as shipwrecks, and map the seafloor itself.

Answer 2

Answer:

to finding the defth of sea