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Solve the Problem D=10log(S/S0)\mathrm{D}=10 \log \left(\mathrm{S} / \mathrm{S}_{0}\right) , Where S0=1012watt/m2\mathrm{S}_{0}=10^{-12} \mathrm{watt} / \mathrm{m}^{2}

Question 31

Multiple Choice

Solve the problem.
-A certain noise measures 113 decibels. If the intensity is multiplied by 10 , how many decibels will the new noise measure? Use the formula D=10log(S/S0) \mathrm{D}=10 \log \left(\mathrm{S} / \mathrm{S}_{0}\right) , where S0=1012watt/m2\mathrm{S}_{0}=10^{-12} \mathrm{watt} / \mathrm{m}^{2} .


A) 123 decibels
B) 114 decibels
C) 1130 decibels
D) 113 decibels

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