The 5 letters in SONAR are the 4 words
SOund Navigation And Ranging
sonar
The full form of SONAR is "Sound Navigation and Ranging". It is a technique that uses sound waves to detect and locate objects underwater.
sonar
sonar ,,maybe
Eleazar Gomez
Sonar is the generic name of the technology that is used to locate objects underwater. Sonar systems are of two basic types - active and passive. In active sonar the system let's out a pulse of sound and then the operator listens for echoes. The passive sonar the operator listens to sounds emitted by the object one is trying to locate.
The answer is ASDIC
Sonar
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sattelite with sonar
retards dont even know the answers