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Sound above what level is considered hazardous noise pollution?
Options
(a) above 80 dB
(b) above 120 dB
(c) above 150 dB
(d) above 30 dB
Correct Answer:
above 80 dB
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Conservation and Environmental Issues
(111)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Dominant flora, 2.5 billion years ago was
- ICBN stands for
- What type of placentation is seen in sweet pea
- Both, hydrarch and xerarch successions lead to:
- A test cross is carried out to
Topics: Conservation and Environmental Issues (111)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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