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Discussion :: GATE Mining Engineering

  1. Pressure characteristic of a mine fan is given by, P = -0.06 Q2 + 400, where P is the pressure in Pa and Q the quantity in m3/s. The resistance of the mine is 0.19 Ns2/m8.
    The mine quantity in m3/s is
    2. A.
    160.0
    B.
    53.5
    C.
    45.9
    D.
    40.0

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    Workspace

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    Answer : Option D

    Explanation :

    -NA-

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