Q181
Open questionIf the dynamic viscosity of a fluid is 0.5 poise and specific gravity is 0.5, then the kinematic viscosity of that fluid in stokes is
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Civil Engineering · all questionsHydraulics And Fluid Mechanics
Hydraulics And Fluid Mechanics
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Q182
Open questionAn ideal flow of any fluid must satisfy
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Q183
Open questionThe bulk modulus of elasticity
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Q184
Open questionGradually varied flow is
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Q185
Open questionAn open tank contains 1 m deep water with 50 cm depth of oil of specific gravity 0.8 above it. The intensity of pressure at the bottom of tank will be
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Q186
Open questionWhich of the following statements is correct?
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Q187
Open questionCentre of pressure compared to e.g. is
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Q188
Open questionIn order that flow takes place between two points in a pipeline, the differential pressure between these points must be more than
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Q189
Open questionThe resultant upward pressure of a fluid on a floating body is equal to the weight of the fluid displaced by the body. This definition is according to
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Q190
Open questionIf the elevation of hydraulic grade line at the junction of three pipes is above the elevation of reservoirs B and C and below reservoir A, then the direction of flow will be
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Q191
Open questionCavitation will begin when
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Q192
Open questionPascal-second is the unit of
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Q193
Open questionWhich of the following is the unit of kinematic viscosity
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Q194
Open questionRatio of inertia force to surface Jension is known as
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Q195
Open questionThe ratio of absolute viscosity to mass density is known as
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Q196
Open questionWhich of the following has highest coefficient of discharge ?
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Q197
Open questionA right circular cylinder open at the top is filled with liquid and rotated about its vertical axis at such a speed that half the liquid spills out, then the pressure intensity at the center of bottom is
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Q198
Open questionStanton diagram is a
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Q199
Open questionA closed tank containing water is moving in a horizontal direction along a straight line at a constant speed. The tank also contains a steel ball and a bubble of air. If the tank is decelerated horizontally, then
i) the ball will move to the front
ii) the bubble will move to the front
iii) the ball will move to the rear
iv) the bubble will move to the rear
Find out which of the above statements are correct ?
i) the ball will move to the front
ii) the bubble will move to the front
iii) the ball will move to the rear
iv) the bubble will move to the rear
Find out which of the above statements are correct ?
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Q200
Open questionIn steady flow of a fluid, the total accele ration of any fluid particle
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