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In a coal fired power plant electrostatic precipitators are installed to control emission of
Options
(a) NO2
(b) SPM
(c) CO
(d) SO2
Correct Answer:
SPM
Explanation:
In recent years, the increases in toxic substances of NOx and/or SPM(Suspended Particulate Matter) from vehicles come to be serious problem.About the correlation between the traffic volume in our model and the real volume, we obtained the correlation coefficient of 0.74. Simultaneously, we got the result that the concentration of NOx was approximately 70 to 230 ppm. That of SPM was approximately 40 to 100 μg/m³.
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Question Type: Memory
(964)
Difficulty Level: Easy
(1008)
Topics: Conservation and Environmental Issues
(111)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Ethanol is produced from starch as a raw material by the activity of
- Autonomic nervous system affects
- Stomata in grass leaf are
- Largest muscle of the body is
- Pyruvic acid is produced at the end of which of the following?
Question Type: Memory (964)
Difficulty Level: Easy (1008)
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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