WHY WE HEAR THE ECHO IN nbsp- AN EMPTY SMALL ROOM WHOSE LENGTH IS LESS THAN 17-2 METRES -

That is in fact Reverberation not an Echo.We can only hear reverberation nbsp;in a closed room as the sound waves bounce off the walls of the enclosure. ...

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Standard VII

Physics

Reflection of Sound

WHY WE HEAR T...

Question

WHY WE HEAR THE ECHO IN AN EMPTY SMALL ROOM WHOSE LENGTH IS LESS THAN 17.2 METRES ?

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Solution

That is in fact Reverberation not an Echo.
We can only hear reverberation in a closed room as the sound waves bounce off the walls of the enclosure.

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WHY WE HEAR THE ECHO IN AN EMPTY SMALL ROOM WHOSE LENGTH IS LESS THAN 17.2 METRES ?

That is in fact Reverberation not an Echo.We can only hear reverberation in a closed room as the sound waves bounce off the walls of the enclosure.

That is in fact Reverberation not an Echo.
We can only hear reverberation in a closed room as the sound waves bounce off the walls of the enclosure.