Physics, 11.03.2020 21:52 hiitslillyhere
73.7 dB. What would be the sound level produced by a chorus of 36 such singers (all singing at the same intensity at approximately the same distance as the original singer)? Answer in units of dB.
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73.7 dB. What would be the sound level produced by a chorus of 36 such singers (all singing at the s...
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