![Increase in pressure cause the sound to](https://www.gkseries.com/blog/wp-content/uploads/2022/05/Increase-in-pressure-cause-the-sound-to.png)
Q. Increase in pressure cause the sound to
A. remain unchanged
B. remain unchanged up to a certain range
C. become weaker
D. become louder
Answer: become louder
A. remain unchanged
B. remain unchanged up to a certain range
C. become weaker
D. become louder
Answer: become louder
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