Question

what is Sonar explain it please?​

Answer 1

Answer:

Sound navigation and ranging

Explanation:

It uses high frequency sound waves to find the distance of the objects.

It emits sound waves and calculates the tie in which waves return back due to reflection of waves and speed of sound is known and time is found and by these two quantities distance is found

Answer 2

Answer:

sonar is method of propagating sound wave underwater these are ultra sonic waves which is used to identify the objects under water and also it is used to measure distance it is attached at the bottom of the ship

it's Full form

is SOund Navigation and ranging

hope this helps

PLZ make it BRAINLIEST and follow me for better answers of your questions ☺️☺️☺️