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Discussion :: Hydraulics and Fluid Mechanics

  1. The discharge through a wholly drowned orifice is given by (where H1 = Height of water (on the upstream side) above the top of the orifice, H2 = Height of water (on the downstream side) above the bottom of the orifice, and H = Difference between two water levels on either side of the orifice)

  2. A.

     Q = Cd × bH₁ × √(2gh)

    B.

     Q = Cd × bH2 × √(2gh)

    C.

     Q = Cd × b (H2 - H1) × √(2gh)

    D.

     Q = Cd × bH × √(2gh)

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    Workspace

    Answer : Option C

    Explanation :

    Explanation Not Provided


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