The sound level produced by one singer is 83.5 dB. What would be the sound level produced

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The sound level produced by one singer is 83.5 dB. What would be the sound level produced by a chorus of 24 such singers (all singing at the same intensity at approximately the same distance as the original singer)?
Answer in units of dB

Related Book For answer-question

Niebels Methods, Standards and Work Design

ISBN: 978-0073376318

13th edition

Authors: Andris Freivalds, Benjamin Niebel

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Posted Date: Jan 21, 2021 12:51 AM

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The sound level produced by one singer is 83.5 dB. What would be the sound level produced

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Niebels Methods, Standards and Work Design

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