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What happens to the velocity of a sound wave in air if the temperature of the air increases? A. velocity increases B. velocity does not change C. velocity decreases D. velocity drops to zero
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2 votes
What happens to the velocity of a sound wave in air if the temperature of the air increases?

A.
velocity increases
B. velocity does not change
C. velocity decreases
D. velocity drops to zero

User Helpermethod
by
5.6k points

2 Answers

2 votes
Decreases ( no B is answer)
User Sumid
by
5.8k points
1 vote
The answer is D :) hope this helps
User Henrywongkk
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