Question: The sound level at 1.0 m from a certain talking person talking is 54 dB. You are surrounded by five such people, all 1.0

The sound level at 1.0 m from a certain talking person talking is 54 dB. You are surrounded by five such people, all 1.0 m from you and all talking equally loud at the same time. The threshold of hearing is 1.0 10-12 W/m. What sound level are you being exposed to? You can neglect any absorption, reflection, or interference of the sound. The threshold of hearing is 1.0 10-12 W/m.

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