Sound intensity D (decibels) is measured relative to the lowest human–detectable sound I0 = 10–12 W m–2. D = 10 log (I/I0)  What is the relative intensity from a jet with I = 9.5 × 102 W m–2 ?   Question 14 options:   D = 95   D = 150   D = 15

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Sound intensity D (decibels) is measured relative to the lowest human–detectable sound I0 = 10–12 W m–2.

D = 10 log (I/I0

What is the relative intensity from a jet with I = 9.5 × 102 W m–2 ?

 

Question 14 options:

 

D = 95

 

D = 150

 

D = 15

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