Question

what is sonar wave with diagram??​

Answer 1

Answer:

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Explanation:

SONAR (Sound navigation and ranging) is a method used in submarines and ships to detect far away objects and obstacles in water. It is based on the principle of reflection of ultrasound waves. ... d=vt/2 where v is speed of ultrasound and t is the time between sending the ultrasound and receiving its echo.

Answer 2

Answer:

SONAR (Sound navigation and ranging) is a method used in submarines and ships to detect far away objects and obstacles in water. It is based on the principle of reflection of ultrasound waves. ... d=vt/2 where v is speed of ultrasound and t is the time between sending the ultrasound and receiving its echo.

Explanation:

hope this will help u army