Discussion :: Physics
- Sound is heard over longer distances on rainy days because
|
A.
Sound travels slowly in moist air |
|
B.
Sound travels faster in moist air |
|
C.
Moist air does not absorb sound |
|
D.
Moist air absorbs sound |
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Answer : Option B
Explanation :
During rainy days, the moisture content is more in the atmosphere and speed or velocity of sound increases with increase in humidity. Hence the sound travels faster on rainy days.
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