Computer · Environmental Engineering
What is the permissible noise level limit in residential areas during daytime and night-time respectively, as prescribed by the Central Pollution Control Board (CPCB) in India?
- 155 dB and 45 dB✓
- 275 dB and 70 dB
- 365 dB and 55 dB
- 485 dB and 75 dB
Correct answer
55 dB and 45 dB
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