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Discussion :: UPSC Civil Service Exam Questions

  1. a grit chamber of dimensions 12.0 m x 1.50 x 800 m liquid depth has a flow of 720 m3/hr. Its surface loading rate and detention time are, respectively,

  2. A.
    40000 m3/hr/m2 and 1.2 minute
    B.
    40000 1 ph/m2 and 40 minutes
    C.
    40 m/hr/m2 and 12 minutes
    D.
    40000 1 ph/m2 and 1.2 minute

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    Answer : Option D

    Explanation :

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


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