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Railways NTPC (Technical Ability) Fluid Mechanics and Machinery Question Bank Fluid Mechanics

  • question_answer
    Which one of the following is the correct statement? The velocity profiles for fully developed laminar and turbulent flow, respectively, in a pipe are:

    A) Parabolic and parabolic

    B) Parabolic and elliptic

    C) Linear and 1/7 power law

    D) Parabolic and 1/7 power law

    Correct Answer: D

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