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

  • question_answer
    Consider the following turbines:
    1. Kaplan
    2. Pelton wheel
    3. Francis
    The correct sequence in increasing order of the specific speeds of these turbines is:

    A) 2, 3, 1              

    B) 2, 1, 3

    C) 3, 1, 2              

    D) 1, 2, 3

    Correct Answer: A

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