In which one of the following the BOD (Biochemical Oxygen Demand ) of sewage

In which one of the following the BOD (Biochemical Oxygen Demand) of sewage(s), distillery effluent (DE), paper mill effluent (PE) and sugar mill effluent (SE) have been arranged in ascending order ?

Options

(a) SE (b) PE (c) S (d) SE

Correct Answer:

PE Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

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