Physics, 01.07.2020 22:01 campbelldean
If the intensity of sound at a point is 4.33*10^-7 w/m^2, what is the sound level there ? (Unit=dB)
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If the intensity of sound at a point is 4.33*10^-7 w/m^2, what is the sound level there ? (Unit=dB)...
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