Environment & Ecology · Environmental Ecology
According to the Central Pollution Control Board (CPCB) and standard environmental guidelines, noise levels above which threshold are generally categorized as hazardous noise pollution?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1120 dB
- 280 dB✓
- 360 dB
- 450 dB
Correct answer
80 dB
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