Railways Technical Ability Fluid Mechanics and Machinery Question Bank Fluid Mechanics

  • question_answer Match the following:
    List-I List-II
    A. Circular sewer maximum discharge 1. Y= 0.938 D
    B. Maximum velocity in circular sewer 2. Y=0.81 D
    C. Triangular Channel 3. \[{{y}_{c}}=\frac{4}{5}\,E,\] \[\frac{v_{c}^{2}}{2g}=\frac{{{y}_{c}}}{4}\]
    D. Bourdon gauge 4. \[{{y}_{c}}=\frac{2}{3}\,E,\] \[\frac{v_{c}^{2}}{2g}=\frac{{{y}_{c}}}{4}\]
    Codes:

    A) A\[\to \]4, B\[\to \]3, C\[\to \]2, D\[\to \]1

    B) A\[\to \]3, B\[\to \]4, C\[\to \]1, D\[\to \]2

    C) A\[\to \]2, B\[\to \]3, C\[\to \]1, D\[\to \]4

    D) A\[\to \]1, B\[\to \]4, C\[\to \]2, D\[\to \]3

    Correct Answer: D


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