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Solve the Problem 1012 watt/m210^{-12} \mathrm{~watt} / \mathrm{m}^{2}
A) 54 Decibels
B) 55 Decibels
C) 540 Decibels

Question 138

Multiple Choice

Solve the problem.
-A certain noise measures 54 decibels. If the intensity is multiplied by 10, how many decibels will the new noise measure? Use the formula D = log (S/So) with So= 1012 watt/m210^{-12} \mathrm{~watt} / \mathrm{m}^{2} .


A) 54 decibels
B) 55 decibels
C) 540 decibels
D) 64 decibels

Correct Answer:

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