Hydraulics and Fluid Mechanics in ME A hydraulic intensifier normally consists of A cylinder and a ram Two coaxial rams and two cylinders A cylinder, a piston, storage tank and control valve Two cylinders, two rams and a storage device A cylinder and a ram Two coaxial rams and two cylinders A cylinder, a piston, storage tank and control valve Two cylinders, two rams and a storage device ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A flow through a long pipe at decreasing rate is called __________ uniform flow. Steady Unsteady Both A and B None of these Steady Unsteady Both A and B None of these ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME In a short cylindrical external mouthpiece, the vena contracta occurs at a distance __________ the diameter of the orifice from the outlet of orifice. One-fourth One-half Equal to One-third One-fourth One-half Equal to One-third ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The specific speed of a turbine is the speed of an imaginary turbine, identical with the given turbine, which Develops unit power under unit head Delivers unit discharge under unit head Develops unit power under unit speed Delivers unit discharge under unit speed Develops unit power under unit head Delivers unit discharge under unit head Develops unit power under unit speed Delivers unit discharge under unit speed ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The discharge through a small rectangular orifice is given by (where Cd = Coefficient of discharge for the orifice, a = Cross-sectional area of the orifice, h = Height of the liquid above the centre of the orifice) Q = Cd × a × 2gh Q = (3Cd × a)/√(2h) Q = (Cd × a)/√(2gh) Q = (2/3). Cd × a × h Q = Cd × a × 2gh Q = (3Cd × a)/√(2h) Q = (Cd × a)/√(2gh) Q = (2/3). Cd × a × h ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The angle of contact in case of a liquid depends upon both of die above any one of the above the material which exists above the free surface of the liquid the nature of the liquid and the solid both of die above any one of the above the material which exists above the free surface of the liquid the nature of the liquid and the solid ANSWER DOWNLOAD EXAMIANS APP
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