Question

s o n a r ka pura name​

Answer 1

Answer:

Sound Navigation and Ranging

Answer 2

Answer:

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Explanation:

सोनार (Sonar) एक तकनीक है जो नौचालन, जल के अन्दर संचार करने तथा जल के अन्दर या सतह पर वस्तुओं का पता करने के लिये ध्वनि संचरण का उपयोग करती है। अंग्रेजी का 'सोनार' शब्द मूलतः SOund Navigation And Ranging का संक्षिप्त रूप है।

OR

What is the full form of SONAR?

The full form of SONAR is Sound Navigation and Ranging. It is a technique involving the use of propagation of sound for navigation, also can be used for distant object detection and interaction with other objects. SONAR has a wide range of application areas undersea such as submarine interaction and submarine route planning.

The first man to use the SONAR concept was Leonardo da Vinci who, in 1490, placed a tube into the water to hear the noise of other vessels.