When we beat in the one edge of long desk, we can hear two different sounds in the another edge. Why?
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The long desk here is a solid.
When the sound travels through a solid, its frequency changes.
This is the reason why we hear two different sounds at the other end.
The same scenario can be applicable for various types of solid items as the sound passed from one end of a solid will be different when it reaches the other end.
When the sound travels through a solid, its frequency changes.
This is the reason why we hear two different sounds at the other end.
The same scenario can be applicable for various types of solid items as the sound passed from one end of a solid will be different when it reaches the other end.
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