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Hydraulic Fluid Mechanics MCQs

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Practice free Hydraulic Fluid Mechanics multiple-choice questions with instant answer feedback and step-by-step solutions. Click an option to check yourself, reveal the full explanation, and work through all 306 questions — no login required.

Question 19easy

The resultant upward pressure of the fluid on an immersed body is called

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Question 20easy

The conditions for the stable equilibrium of a floating body are

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Question 21easy

Poise is the unit of

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Question 22easy

Metacentric height is given as the distance between

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Question 23easy

The centre of gravity of the volume of the liquid displaced by an immersed body is called

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Question 24easy

The angle of contact in case of a liquid depends upon

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Question 25easy

The capillary rise at 20?C in a clean glass tube of 1 mm bore containing water is approximately