Question

4. The bouncing off of sound energy, on strik-
ing a hard surface, into the same medium
is called
of sound.​

Answer 1

Answer:

When sound travels in a given medium, it strikes the surface of another medium and bounces back in some other direction, this phenomenon is called the reflection of sound

Answer 2

Answer:

The bouncing off of sound energy, on striking a hard surface, into the same medium is cell Reflection of sound

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