MCQs: The flow in which conditions do not change with time at any point, is known as_________________?
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MCQs: The flow which neglects changes in a transverse direction is known as_________________?
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MCQs: During the opening of a valve in a pipe line, the flow is_________________?
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MCQs: In the case of steady flow of a fluid, the acceleration of any fluid particle is________________?
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MCQs: Rotameter is a device used to measure______________?
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MCQs: Total pressure on a lmxlm gate immersed vertically at a depth of 2 m below the free water surface will be_______________?
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MCQs: Gradually varied flow is__________________?
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MCQs: True one-dimensional flow occurs when_________________?
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MCQs: In an immersed body, centre of pressure is __________________?
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MCQs: The pressure in the air space above an oil (sp. gr. 0.8) surface in a tank is 0.1 kg/cm”. The pressure at 2.5 m below the oil surface will be __________________?
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MCQs: The centre of gravity of the volume of the liquid displaced by an immersed body is called ___________________?
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MCQs: Center of pressure on an inclined plane is___________________?
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MCQs: The two important forces for a floating body are__________________?
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MCQs: For a floating body to be in stable equilibrium, its metacentre should be___________________?
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MCQs: According to the principle of buoyancy a body totally or partially immersed in a fluid will be lifted up by a force equal to_________________?
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MCQs: For a body floating in a liquid the normal pressure exerted by the liquid acts at ____________________?
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MCQs: The depth of the center of pressure on a vertical rectangular gate 8 m wide and 6 m high, when the water surface coincides with the top of the gate, is____________________?
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MCQs: The total pressure force on a plane area is equal to the area multiplied by the intensity of pressure at the centriod, if___________________?
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MCQs: A body floats in stable equilibrium ____________________?
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MCQs: The resultant upward pressure of the fluid on an immersed body due to its tendency to uplift the sub-merged body is called_______________?
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