Respuesta :

WorldlyGlass49
B) Sonar is the use of sound waves to detect and measure objects underwater. 

Answer;

SONAR


-SONAR is the use of sound waves to detect and measure objects underwater.

Explanation;

-SONAR is an abbreviation for Sound Navigation and Ranging.

-It locates objects from the echo of a signal that is bounced off the object.

-It uses the echo principle by sending out sound waves underwater or through the human body to locate objects.