Mathematics, 10.12.2020 01:00 emilyask
Pls help:/ (a) Find the decibel rating of a sound, d = 10 log I/1o
having intensity 10,000,000,0001., where lo is the initial intensity.
(b) If the intensity of a sound is doubled, by how much is the decibel rating increased?
Answers: 3
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Pls help:/ (a) Find the decibel rating of a sound, d = 10 log I/1o
having intensity 10,000,000,0001...
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