Q221
Open questionThe buoyancy depends on
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Civil Engineering · all questionsHydraulics And Fluid Mechanics
Hydraulics And Fluid Mechanics
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Q222
Open questionFor pipes, laminar flow occurs when Roynolds number is
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Q223
Open questionThe 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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Q224
Open questionThe maximum thickness of boundary layer in a pipe of radius r is
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Q225
Open questionThe speed of a pressure wave through a pipe depends upon
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Q226
Open questionPractical fluids
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Q227
Open questionGeneral energy equation holds for
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Q228
Open questionThe angle of contact in case of a liquid depends upon
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Q229
Open questionWhen the velocity distribution is uniform over the cross-section, the correction factor for momentum is
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Q230
Open questionSize of a venturimeter is specified by
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Q231
Open questionTotal pressure on a 1m × 1m gate immersed vertically at a depth of 2 m below the free water surface will be
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Q232
Open questionThe value of mass density in kg.sec2m4 for water at 0°C is
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Q233
Open questionThe increase of temperature results in
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Q234
Open questionA piece of wood having weight 5 kg floats in water with 60% of its volume under the liquid. The specific gravity of wood is
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Q235
Open questionThe bulk modulus of elasticity with increase in pressure
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Q236
Open questionChoose the correct relationship
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Q237
Open questionIf the velocity is zero over half of the cross-sectional area and is uniform over the remaining half, then the momentum correction factor is
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Q238
Open questionUnits of surface tension are
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Q239
Open questionDimensions of surface tension are
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Q240
Open questionWhich of the following instruments is used to measure flow on the application of Bernoulli’s theorem
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