Question

What is 'SONAR' ? applications of sonar.​

Answer 1

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. There are two types of sonar—active and passive.

Applications of SONAR Technology

• Special sonars are used in ships and submarines for underwater communications.
• Medical imaging for the detection of cysts and cancer cells are done using sonar and this method is known as sonogram.
• It is used for the detection of enemy vessels and torpedo by the military.

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Answer 2

• 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.

• There are two types of sonar—active and passive.

• Uses of SONAR | Applications of SONAR

➨It is used for locating mines and underwater hazards in order to achieve safe navigation. ➨It is widely used by commercial fishermen for fish finding. ➨It is used for seafloor mapping and seafloor imaging.

hope it helps u