3) which technique is used detect position of Submarine
Under the sea water.
Answers
Answered by
1
Answer:
The Directional Frequency Analysis and Recording (DIFAR) sonobuoy is a passive acoustic sonobuoy used by the Navy to detect underwater submarines. DIFAR buoys include one or more vector sensors that give the direction to the source of an acoustic signal. They also typically include non-directional hydrophones
Answered by
3
Answer:
Sonar (sound navigation and ranging) is a technique that uses sound propagation (usually underwater, as in submarine navigation) to navigate, communicate with or detect objects on or under the surface of the water, such as other vessels.
Similar questions