Sound intensity
the relationship between the number of decibles b and the intensity of a sound...
Mathematics, 15.01.2020 06:31 kaishat1092
Sound intensity
the relationship between the number of decibles b and the intensity of a sound i (in watts per square centimeter) is given by
β = 10 log10 (i/10^-16).
find the rate of change in the number of decibles when the intensity is 10-4 watt per square centimeter.
Answers: 2
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