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Railways NTPC (Technical Ability) Turbomachinery Question Bank Turbomachinery

  • question_answer
    When the outlet angle from the rotor of a centrifugal compressor is more than \[90{}^\circ ,\] then the blades are said to be:

    A) Forward curved

    B) Backward curved

    C) Radial                                  

    D) Either backward or forward curved.

    Correct Answer: A

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