Hydraulics and Fluid Mechanics in ME A double overhung Pelton wheel has Two jets Four jets Two runners Four runners Two jets Four jets Two runners Four runners ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The shear stress-strain graph for a Newtonian fluid is a Parabolic curve Elliptical Straight line Hyperbolic curve Parabolic curve Elliptical Straight line Hyperbolic curve ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The theoretical velocity of jet at vena contracta is (where H = Head of water at vena contracta) √(2gh) 2g × √H H × √(2g) 2gH √(2gh) 2g × √H H × √(2g) 2gH ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The length AB of a pipe ABC in which the liquid is flowing has diameter (d1) and is suddenly contracted to diameter (d2) at B which is constant for the length BC. The loss of head due to sudden contraction, assuming coefficient of contraction as 0.62, is 0.375 v₂²/2g 0.5 v₁²/2g v₂²/2g v₁²/2g 0.375 v₂²/2g 0.5 v₁²/2g v₂²/2g v₁²/2g ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The ratio of the inertia force to the viscous force is called Froude's number Reynold's number Euler's number Weber's number Froude's number Reynold's number Euler's number Weber's number ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Power required to drive a centrifugal pump is directly proportional to _________ of its impeller. Diameter Fourth power of diameter Cube of diameter Square of diameter Diameter Fourth power of diameter Cube of diameter Square of diameter ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS