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Discussion :: Waste Water Engineering

  1. If D.O. concentration falls down to zero in any natural drainage, it indicates the zone of

  2. A.

    degradation

    B.

    active decomposition

    C.
    recovery
    D.

    cleaner water

    E.
    none of these.

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    Workspace

    Answer : Option B

    Explanation :

    No answer description available for this question.


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