Discussion :: Waste Water Engineering
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Pick up the correct statement from the following :
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A.
The ratio of the quantity of the diluting water to that of the sewage, is known as dilution factor |
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B.
The automatic purification of polluted water, is known self purification phenomenon |
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C.
The photosynthesis is carried out in the presence of sun ligh |
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D.
Grab sample is generally obtained from the surface where turbulence mixes the sewage particles |
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E.
All the above. |
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Answer : Option E
Explanation :
No answer description available for this question.
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