15sunshine
Answered

The equation for decibels and sound intensity is D=10log(sub 10) I/I(sub0) where D is decibels.


I(sub0)= 10^-12


I= 10^11


Use properties of exponents and logs to find the decibels.

Verified Answer :

konrad509

\(D=10\log\dfrac{I}{I_0}\\\\ D=10\log\dfrac{10^{11}}{10^{-12}}\\ D=10\log10^{23}\\ D=10\cdot23=\\ D=230\)

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