Mathematics, 29.06.2019 07:30 jaelynnm

What is the sound level for a noise that has an intensity of 7.6 × 10-4 watts/m2? (β=10log(ll0))

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What is the sound level for a noise that has an intensity of 7.6 × 10-4 watts/m2? (β=10log(ll0))...

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