Question

Define Applications reflection of sound ​

Answer 1

Answer:

applications of reflection of sound waves are: Reflection of sound is used to measure the distance and speed of underwater objects. This method is known as SONAR. Working of a stethoscope is also based on reflection of sound.

Explanation:

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Answer 2

Answer:

the sound heard after reflection form a rigid surface such as a cliff or a well are called echo creating a persistence of sound even after the source of sound has stopped vibrating.