Q475
Sound is heard over longer distances on rainy days because
A.
Sound travels slowly in moist air
B.
Sound travels faster in moist air
AnswerC.
Moist air does not absorb sound
D.
Moist air absorbs sound
Answer: Option B
Solution
Answer: Option B
Solution:
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.