Railways NTPC (Technical Ability) Instrument Mechanical Question Bank Instrument Mechanical

  • question_answer
    Consider the specific speed ranges of the following types of turbines:
    1, Francis                      
    2. Kaplan
    3. Pelton           
    The sequence of their Specific speed in increasing order is:

    A) 1, 2, 3              

    B) 3, 1, 2

    C) 3, 2, 1              

    D) 2, 3, 1.

    Correct Answer: B


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