Hydraulics and Fluid Mechanics in ME When a piping system is made up primarily of vertical lift and very little pipe friction, the pump characteristics should be Steep First rise and then fall Horizontal Nearly horizontal Steep First rise and then fall Horizontal Nearly horizontal ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A Pelton wheel develops 1750 kW under a head of 100 meters while running at 200 r.p.m. and discharging 2500 liters of water per second. The unit discharge of wheel is 1.5 m3/s 2.5 m3/s 0.5 m3/s 0.25 m3/s 1.5 m3/s 2.5 m3/s 0.5 m3/s 0.25 m3/s ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The highest efficiency is obtained with a channel of __________ section. Circular Square Rectangular Trapezoidal Circular Square Rectangular Trapezoidal ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The discharge through a siphon spillway is Cd × a × √(2g) × H2 Cd × a × √(2g) × H5/2 Cd × a × √(2g) × H3/2 Cd × a × √(2gH) Cd × a × √(2g) × H2 Cd × a × √(2g) × H5/2 Cd × a × √(2g) × H3/2 Cd × a × √(2gH) ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Unit of surface tension is Both of the above It has no units Energy/unit area Velocity/unit area Both of the above It has no units Energy/unit area Velocity/unit area ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Low specific speed of a pump implies it is Centrifugal pump Mixed flow pump None of these Axial flow pump Centrifugal pump Mixed flow pump None of these Axial flow pump ANSWER DOWNLOAD EXAMIANS APP
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