What are the factors that affect the propagation of sound wave?
a.) temperature, wind speed and atmospheric condition
b.) temperature, gravity and height
c.) atmospheric condition, gravity and temperature
d.) Atmospheric condition, wind speed and gravity
Answers & Comments
Answer:
There are several important factors which affect the propagation of sound: geometric spreading, atmospheric effects, and surface effects. These are discussed separately below. This refers to the spreading of sound energy as a result of the expansion of the wavefronts
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