Hydraulics and Fluid Mechanics in ME The distance y from pipe boundary, at which the point velocity is equal to average velocity for turbulent flow, is (where R is radius of pipe) 0.223 R 0.423 R 0.577 R 0.707 R 0.223 R 0.423 R 0.577 R 0.707 R ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The discharge of a double acting reciprocating pump is (where L = Length of stroke, A = Cross-sectional area of piston, and N = Speed of crank in r.p.m.) 2 L.A.N L.A.N (L.A.N)/60 (2 L.A.N)/60 2 L.A.N L.A.N (L.A.N)/60 (2 L.A.N)/60 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME In centrifugal pumps, maximum efficiency is obtained when the blades are Bent forward Straight Radial Bent backward Bent forward Straight Radial Bent backward ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Which of the following is an example of laminar flow? Flow of oil in measuring instruments All of these Flow past tiny bodies Underground flow Flow of oil in measuring instruments All of these Flow past tiny bodies Underground flow ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A hydraulic intensifier normally consists of Two coaxial rams and two cylinders Two cylinders, two rams and a storage device A cylinder and a ram A cylinder, a piston, storage tank and control valve Two coaxial rams and two cylinders Two cylinders, two rams and a storage device A cylinder and a ram A cylinder, a piston, storage tank and control valve ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The unit discharge through the turbine is Q/√H Q/H3/2 Q/H Q/H² Q/√H Q/H3/2 Q/H Q/H² ANSWER DOWNLOAD EXAMIANS APP
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