Question
Tue February 14, 2012 By: Manvi Garg

WHAT ARE THE CHARACTERISTICS OF SOUND??

Expert Reply
Tue February 14, 2012
It is a mechanical wave , means it needs medim to travel.
 
It can travell in all the three mediums.
 
its speed is maximum in solids.
 
Its frequency depends on the frequency of the source due to which it is produced.
 
The speed of the sound depends on temperature as well.
 
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