Environment & Ecology · Environmental Studies
According to the World Health Organization and standard environmental guidelines, noise becomes a pollutant and hazardous to human health when it regularly exceeds which of the following levels?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 120 - 25 dB
- 230 - 40 dB
- 350 - 55 dB
- 475 - 80 dB✓
Correct answer
75 - 80 dB
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