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Mathematics, 14.01.2021 21:40 gcain9059
What is the sound level for a noise that has an intensity of 9.9 × 10-5 watts/m2? (I0 = 10-12 watts/m2) A. 8.00 dB B. 9.90 dB C. 80.00 dB D. 99.00 dB
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What is the sound level for a noise that has an intensity of 9.9 × 10-5 watts/m2? (I0 = 10-12 watts/...
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