Q201
Open questionThe capillary rise of mercury is maximum in glass tube of dia __________ mm.
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Fluid Mechanics
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Q202
Open questionThe pitot static tube does not measure the __________ pressure.
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Q203
Open questionManometers measure the __________ pressure.
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Q204
Open questionMaximum theoretical suction lift for water at 15°C by a centrifugal pump is 34 ft. The same for water at 90°C will be __________ ft.
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Q205
Open questionAt high Reynolds number
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Q206
Open questionAt low Reynolds number
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Q207
Open questionViscosity of water is about __________ times that of air at room temperature.
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Q208
Open questionThe most important factor, which determines the maximum height to which water can be lifted by a pump at standard temperature is the
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Q209
Open questionEuler's equation of motion states, that at every point, the
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Q210
Open questionThe buoyant force acting on a floating body is dependent on the
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Q211
Open questionA hydraulic accumulator comprises of
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Q212
Open questionIt is possible to integrate an automatic flow controller to a
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Q213
Open questionThe maximum delivery pressure of a reciprocating compressor may be about __________ kg/cm2.
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Q214
Open questionWhich of the following equations as suggested by Colebrook and White gives the increase in roughness of a new surface (ε0) with age/time (t) (where, ε = roughness of the surface after time 't'. α = a co-efficient to be experimentally determined)?
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Q215
Open questionThe capacity of a centrifugal pump Can be increased by increasing the
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Q216
Open questionThe Reynolds number for an ideal fluid flow is
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Q217
Open questionWhat type of motion the fluid element undergoes, when it changes from one position to another position, such that the angle between the two sides change?
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Q218
Open questionPascal law is not applicable for a/an __________ fluid.
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Q219
Open questionA globe valve is the most suitable for applications, in which
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Q220
Open questionFanning equation is given by It is applicable to __________ region flow.
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