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SM🔊 Why do we hear our own voice again in mountains?
That sound is called ECHO!
Ever shouted in a mountain or empty hall and heard your voice come back? 🤯
That is called ECHO — the reflection of sound waves.
✔ Sound travels to a surface
✔ It reflects back
✔ Your ears hear the sound again
This simple concept explains many real-life sound phenomena.
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