An echo is an example of the type of wave interaction called

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Solomon Sutton

Physics

13 January, 12:17

An echo is an example of the type of wave interaction called

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Ellis Lawrence · Answer 1

There are many types of wave interactions i. e. reflection, refraction, diffraction, interference etc.

An echo is an example of the type of wave interaction called reflection. It follows the laws of reflection. A sound wave strikes a surface, it strikes the surface and reflect back producing repeated sound called echo.

Hence, echo is an example of reflection of sound.