What happens to air particles when sound travels through air?
A. The air particles vibrate parallel to the direction of wave propagation
B. The air particles vibrate opposite to the direction of wave propagation
C. The air particles vibrate perpendicular to the direction of wave propagation
D. The air particles vibrate and move in any direction of wave propagation.
Answers & Comments
Answer:
D. the air particles vibrates and move in any direction of wave propagation
Explanation:
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