Business Studies, asked by ms2453689, 4 months ago

What magnitude of sound level is considered as for sound pollution​

Answers

Answered by vanshuchouhan4
0

Hearing loss does not usually occur at SPLs below 80 dBA (eight-hour exposure levels are best kept below 85 dBA), but most people repeatedly exposed to more than 105 dBA will have permanent hearing loss to some extent.

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