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

  • question_answer
    Buoyant force is

    A)  resultant of up thrust and gravity forces acting on the body

    B)  resultant force on the body due to the fluid surrounding it

    C)  resultant of static weight of body and dynamic thrust of fluid

    D)  equal to the volume of liquid displaced by the body

    Correct Answer: D


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