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A Certain Noise Has an Intensity I Of 9.61×1059.61 \times 10 ^ { - 5 }

Question 98

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A certain noise has an intensity I of 9.61×1059.61 \times 10 ^ { - 5 } . Given that decibel level D is related to intensity by D=10log(II) \mathrm { D } = 10 \log \left( \frac { \mathrm { I } } { \mathrm { I } } \right) , where I0\mathrm { I } _ { 0 } is 101210 ^ { - 12 } , determine the decibel level of the noise. Round your answer to the nearest decibel.


A) 184 decibels
B) 8 decibels
C) 70 decibels
D) 80 decibels

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