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  1. A catchment has an area of 150 hectares and a run-off/rainfall ratio of 0.40. If due to 10 cm rainfall over the catchment, a stream flow at the catchment outlet lasts for 10 hours, what is the average stream flow in the period ?

  2. A.
    60, 000 m3/hour
    B.
    100 m3/minute
    C.
    3.5 m3/s
    D.
    1.33 m3/s

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    Answer : Option B

    Explanation :

    No answer description available for this question. Let us discuss.


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