Hydraulics and Fluid Mechanics in ME The cavitation in a hydraulic machine Reduces the discharge of a turbine All of these Causes noise and vibration of various parts Causes sudden drop in power output and efficiency Reduces the discharge of a turbine All of these Causes noise and vibration of various parts Causes sudden drop in power output and efficiency ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The viscosity of a liquid __________ its rate of flow through a hole in a vessel. Both A and B None of these Does not effect Effects Both A and B None of these Does not effect Effects ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Centre of pressure compared to e.g. is below it above or below depending on area of body at same point above it below it above or below depending on area of body at same point above it ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A Piezometer tube is used only for measuring Vacuum pressure Low pressure Moderate pressure High pressure Vacuum pressure Low pressure Moderate pressure High pressure ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Newton's law of viscosity is a relationship between Shear stress and rate of shear strain Shear stress and velocity Pressure, velocity and temperature Rate of shear strain and temperature Shear stress and rate of shear strain Shear stress and velocity Pressure, velocity and temperature Rate of shear strain and temperature ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The runaway speed of a hydraulic turbine is the speed At which there will be no damage to the runner Corresponding to maximum overload permissible At which the turbine will run freely without load At full load At which there will be no damage to the runner Corresponding to maximum overload permissible At which the turbine will run freely without load At full load ANSWER DOWNLOAD EXAMIANS APP
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