EXAMIANS
The unit power developed by a turbine is (where P = Power developed by the turbine under a head of water (H).
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An ideal flow of any fluid must fulfill the following
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The discharge of a double acting reciprocating pump is (where L = Length of stroke, A = Cross-sectional area of piston, and N = Speed of crank in r.p.m.)
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A turbine pump is basically a centrifugal pump equipped additionally with
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An opening in the side of a tank or vessel such that the liquid surface with the tank is below the top edge of the opening, is called
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The ratio of specific weight of a liquid to the specific weight of pure water at a standard temperature is called
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Discharge (Q) of a centrifugal pump is given by (where D = Diameter of impeller at inlet, b = Width of impeller at inlet, and Vf = Velocity of flow at inlet)
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The discharge through an external mouthpiece is given by (where a = Cross-sectional area of the mouthpiece, and H = Height of liquid above the mouthpiece)
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A glass tube of small diameter (d) is dipped in fluid. The height of rise or fall in the tube given by (where w = Specific weight of liquid, α = Angle of contact of the liquid surface, and σ = Surface tension)
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The rise of liquid along the walls of a revolving cylinder about the initial level is _________ the depression of the liquid at the axis of rotation.
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