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Discussion :: GATE Production

  1. In water jet machining, the water jet is issued through a 0.3 mm diameter orifice at a pressure of 400 MPa. The density of water is 1000 kg/m3. The coefficient of discharge is 1.0. Neglecting all losses during water jet formation through the orifice, the power of the water jet in kW is
    2. A.
    25.3
    B.
    50.6
    C.
    75.9
    D.
    101.2

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    Workspace

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    Answer : Option A

    Explanation :

    -NA-

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