Sound intensity is measured in decibels. The decibel (dB) is a logarithmic unit that described the ratio between two sound intensity measurements. The equation that describe the difference in decibels between two measurements is shown below.
ΔI(db)=10log(I₀/I₁)
If the ratio between two measurements, (I₂/I₁), is 1000, what is the change in sound intensity, in decibels?
Select one:
a. 3 -
b. 30
C. 60
d. 1000