EXAMIANS
With increase in the ratio of orifice diameter to pipe diameter in case of an orificemeter, the overall pressure loss
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Steady flow occurs, when the
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__________ is an example of axial flow impeller.
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In deriving Bernoulli's equation, fluid is assumed to be
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The head loss in turbulent flow in a pipe varies
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Cp/Cv is termed as
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The energy loss in flow through ven-turimeter is less than that through flow nozzle, because in case of a flow nozzle, the
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The ratio of inertial forces to elastic forces is called the __________ number.
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The velocity profile exhibited by laminar flow of Newtonion fluids is such that the velocity distribution w.r.t. radius of the circular pipe is a/an __________ with the apex at the centre line of the pipe.
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Which of the following must be followed by the flow of a fluid (real or ideal)? (I) Newton's law of viscosity. (II) Newton's second law of motion. (III) The continuity equation. (IV) Velocity of boundary layer must be zero relative to boundary. (V) Fluid cannot penetrate a boundary.
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