Hydraulics and Fluid Mechanics in ME Centrifugal pump is started with its delivery valve Irrespective of any position Kept fully open Kept fully closed Kept 50% open Irrespective of any position Kept fully open Kept fully closed Kept 50% open ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The units of kinematic viscosity are metres² per sec kg sec/meter newton-sec per meter newton-sec per meter metres² per sec kg sec/meter newton-sec per meter newton-sec per meter ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The pitot tube is used to measure stagnation pressure velocity at stagnation point dynamic pressure static pressure stagnation pressure velocity at stagnation point dynamic pressure static pressure ANSWER DOWNLOAD EXAMIANS APP
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 0.707 R 0.577 R 0.423 R 0.223 R 0.707 R 0.577 R 0.423 R ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME In a Kaplan turbine runner, the numbers of blades are generally between 4 to 8 16 to 24 2 to 4 8 to 16 4 to 8 16 to 24 2 to 4 8 to 16 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME When a piping system is made up primarily of friction head and very little of vertical lift, then pump characteristics should be Horizontal Nearly horizontal Steep First rise and then fall Horizontal Nearly horizontal Steep First rise and then fall ANSWER DOWNLOAD EXAMIANS APP
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