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Discussion :: GATE Aeronautical Engineering

  1. Thrust of liquid oxygen - liquid hydrogen rocket engine is 300 kN. The O/F ratio used is 5. If the fuel mass flow rate is 12.5 kg/s, the specific impulse of the rocket motor in Ns/kg is
    2. A.
    3800
    B.
    4000
    C.
    4200
    D.
    4400

    View Answer

    Workspace

    View Answer

    Answer : Option B

    Explanation :

    -NA-

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