AnakattheWendr
AnakattheWendr AnakattheWendr
  • 01-04-2016
  • Physics
contestada

A fishing boat using sonar to locate fish is employing _____.
diffraction
reflection
refraction
interference

Respuesta :

Аноним Аноним
  • 02-04-2016
The answer is Reflection
Answer Link
ariston ariston
  • 22-03-2019

Answer: reflection

Explanation:

SONAR - Sound Navigation and Ranging

It works on the principle of Echo i.e. the reflection of sound. Sound waves are sent out which get bounced off a nearby object. The reflected sound waves is detected and distance to the object is estimated. Sonar is used to detect, navigate or communicate  objects underwater. Thus, a fishing boat uses sonar to locate the fish. It is employing reflection.

Answer Link

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