Neyshad183 Neyshad183

22-04-2024
Physics

Answered

The intensity, or loudness, of a sound can be measured in decibels (dB), according to the equation I(dB)=10log[1/10], where I &/ the intensity of a given sound and I0 is the threshold of a hearing intensity. What is the intensity, in decibles, [I(dB)], when I=10⁸(I0)?
A. 8
B. 9
C. 19
D. 80

Answer :

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