![Sound is measured in](https://www.gkseries.com/blog/wp-content/uploads/2022/05/Sound-is-measured-in.png)
Q. Sound is measured in
A. Hertz
B. Decibel
C. ppm
D. none of the above
Answer: Decibel
A. Hertz
B. Decibel
C. ppm
D. none of the above
Answer: Decibel
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