Q101
Open questionThe resultant upward pressure of the fluid on an immersed body is called
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Civil Engineering · all questionsHydraulics And Fluid Mechanics
Hydraulics And Fluid Mechanics
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Q102
Open questionWhich of the following meters is not associated with viscosity
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Q103
Open questionDue to each end contraction, the discharge of rectangular sharp crested weir is reduced by
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Q104
Open questionThe process of diffusion of one liquid into the other through a semi-permeable membrane is called
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Q105
Open questionThe boundary layer thickness at a distance of l m from the leading edge of a flat plate, kept at zero angle of incidence to the flow direction, is O.l cm. The velocity outside the boundary layer is 25 ml sec. The boundary layer thickness at a distance of 4 m is (Assume that boundary layer is entirely laminar)
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Q106
Open questionIf a vessel containing liquid moves downward with a constant acceleration equal to ‘g’ then
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Q107
Open questionIn an immersed body, center of pressure is
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Q108
Open questionIn an isothermal atmosphere, the pressure
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Q109
Open questionRain drops are spherical because of
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Q110
Open questionTo avoid an interruption in the flow of a syphon, an air vessel is provided
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Q111
Open questionWorking principle of dead weight pressure gauge tester is based on
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Q112
Open questionThe stress-strain relation of the newtoneon fluid is
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Q113
Open questionFor pipes, turbulent flow occurs when Reynolds number is
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Q114
Open questionCentre of buoyancy always
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Q115
Open questionChoose the wrong statement
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Q116
Open questionCenter of buoyancy is the
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Q117
Open questionEquation of continuity is based on the principle of conservation of
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Q118
Open questionBernoulli equation deals with the law of conservation of
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Q119
Open questionMetacentre is the point of intersection of
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Q120
Open questionMercury does not wet glass. This is due to property of liquid known as
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