decibel (dB) is a unit of measure for loudness of sound. The decibel scale is based in sound intensity N, in watts per square meter. A decibel value is given by the function dwhere d(N) = 10 * log_10(N/(10 ^ - 12)) Which of the following gives all intensities N, in watts per square meterfor which the decibel value is greater than 140 decibels ?

decibel dB is a unit of measure for loudness of sound The decibel scale is based in sound intensity N in watts per square meter A decibel value is given by the class=


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