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

  • question_answer
    The speed ratio for Pelton wheel varies from:

    A) \[0.45\,-\,0.50\]              

    B) \[0.6\,-\,0.7\]

    C) \[0.30\,-\,0.40\]              

    D) \[0.8\,-\,0.9\]

    Correct Answer: A

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