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Railways NTPC (Technical Ability) Metal Forming, Casting and Cutting Question Bank Metal Casting

  • question_answer
    Which portion of the centrifugal compressor characteristics shown in the figure is difficult to obtain experimentally?

    A) RS                               

    B) ST

    C) TU                               

    D) UV

    Correct Answer: A

    Solution :

    Portion RS of the centrifugal compressor is difficult to obtain experimentally.


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