Environmental Engineering Part 3

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1. For a given discharge, the efficiency of sedimentation tank can be increased by

2. The spray tower can be used to control

3. The dispersion of air pollutants in atmosphere is maximum when

4. Disinfection of water results in

5. The unfavorable alteration of environment due to human activities is termed as

6. Noise pollution in a road-side building can be reduced by

7. In order to control the flow of water through pipes, a _________________ is provided.

8. Concentration of ozone in clean air is

9. BOD stands for

10. The earth's water circulatory system is known as


 

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A Demrot is the founder of VideRime Online Learning, a leading engineering website. He did his BE Civil and M.Tech Structure from RGPV University, Bhopal and has been working as an Assistant Professor in a reputed college.

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