Therefore, the full form of SONAR is Sound Navigation and Ranging . What is SONAR and How Does it Work? SONAR is a technique that uses sound propagation to navigate, communicate with or detect objects on or under the surface of the water, such as other vessels. SONAR is a technique that uses sound waves to map or locate objects in the surrounding environment. Learn how SONAR works, its types, its history, and its applications in various fields such as navigation, warfare, and medicine. Before anything, let's know about the full meaning of SONAR, it’s abbreviated as Sound Navigation and Ranging . It is used for communicating, navigate, and detect objects underwater. SONAR is beneficial for NOAA scientists to avoid any underwater hazard or navigate objects on the seafloor. The full form of SONAR is “ sound navigation and ranging," and the full form of RADAR is “ radio detection and ranging." Both of these devices use the navigation method as well as the detection of various types of properties and characteristics of objects. In essence, the waves are emitted from a source in the direction of the item, hit the object, and then bounce back toward the source, where the detectors detect them. On this basis, the objects' range and distance are calculated. Other ...
