Physics, asked by mwaseen1970, 9 months ago

A normal conversation involves sound intensities of about 3.0×10^-6Wm^-2. What is the decibel level for the intensity? What is the intensity of the sound for 100dB

Answers

Answered by sam1258

Explanation:

The decibel level of a sound having the threshold intensity of 10−12 W/m2 is β = 0 dB, because log101 = 0. That is, the threshold of hearing is 0 decibels.

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A normal conversation involves sound intensities of about 3.0×10^-6Wm^-2. What is the decibel level for the intensity? What is the intensity of the sound for 100dB​

Answers

A normal conversation involves sound intensities of about 3.0×10^-6Wm^-2. What is the decibel level for the intensity? What is the intensity of the sound for 100dB