Question
Sat February 18, 2012 By: Avijit Gupta
 

Why is sound heard in co2 more intense than the sound heard in air?

Expert Reply
Sat February 18, 2012
The intensity of sound wave is directly proportional to the density of the medium. Since the density of CO2 is more than that of air, the same sound is heard more intensely in CO2.
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