Question

sonar full form kya hai​

Answer 1

Explanation:

Sound Navigation and Ranging

Hope it helps you.

Answer 2

Answer:

short for Sound Navigation and Ranging

is a technology that uses acoustical waves to sense the location of objects in the ocean. The simplest sonar devices send out a sound pulse from a transducer, and then precisely measure the time it takes for the sound pulses to be reflected back to the transducer