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Moore, Na'Kijah

Echoes are a type of sound wave. How are echoes created?
absorption
reflection
refraction
transmission

User Acubi
by
8.3k points

1 Answer

2 votes

Answer:

Reflection

Step-by-step explanation:

Sound reflects from smooth/flat surfaces to create echos.

User AlfredBaudisch
by
8.6k points
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