Discussion :: Waste Water Engineering
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The amount of oxygen consumed by the aerobic bacterias which cause the aerobic biological decomposition of sewage, is known
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A.
Bio-Chemical Oxygen Demand (B.O.D.) |
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B.
Dissolved Oxygen (D.O.) |
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C.
Chemical Oxygen Demand (C.O.D.) |
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D.
None of these. |
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Answer : Option B
Explanation :
No answer description available for this question.
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