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

  • question_answer
    The vertical component of the hydrostatic force on a submerged curved surface is the:

    A) Mass of liquid vertically above it

    B) Weight of the liquid vertically above it

    C) Force on a vertical projection of the surface

    D) Product of pressure at the centroid and the surface area

    Correct Answer: B

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