Railways Technical Ability Metal Forming, Casting and Cutting Question Bank Metal Casting

  • question_answer The given figure shows the variation of certain steam parameter in case of a simple impulse turbine. The curve A-B-C represents the variation of:        

    A) Pressure in nozzle and blades

    B) Velocity in nozzle and blades

    C) Temperature in nozzle and blades

    D) Enthalpy in nozzle and blades

    Correct Answer: B

    Solution :

    Curve A-B-C represents the variation of velocity in nozzle and blades of simple impulse turbine.


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