what is s.i unit of sound
Answers
Answered by
2
Answer:
A sound unit is any acoustic unit of sound measurement. dB, decibel - noise of sound measurement is called decibels. Ratio of the sound pressure to reference pressure to something.
Answered by
5
DB............
A sound unit is any acoustic unit of sound measurement. dB, decibel - noise of sound measurement is called decibels. Ratio of the sound pressure to reference pressure to something. .......................................................
Similar questions