Hydraulics and Fluid Mechanics in ME A right circular cylinder open at the top is filled with liquid and rotated about its vertical axis at such a speed that half the liquid spills out, then the pressure intensity at the center of bottom is zero one-fourth its value when cylinder was full one-half its value when cylinder was full cannot be predicted from the given data zero one-fourth its value when cylinder was full one-half its value when cylinder was full cannot be predicted from the given data ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A liquid would wet the solid, if adhesion forces as compared to cohesion forces are equal more less less at low temperature and more at high temperature equal more less less at low temperature and more at high temperature ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME One horsepower is equal to 75 watts 550 watts 102 watts 735 watts 75 watts 550 watts 102 watts 735 watts ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A Francis turbine is used when the available head of water is 25 m to 250 m Above 250 m None of these 0 to 25 m 25 m to 250 m Above 250 m None of these 0 to 25 m ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The tendency of a liquid surface to contract is due to the following property surface tension cohesion viscosity adhesion surface tension cohesion viscosity adhesion ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The specific speed of a hydraulic turbine depends upon Speed and head of water Speed and power developed Discharge and power developed Speed, power developed and head of water Speed and head of water Speed and power developed Discharge and power developed Speed, power developed and head of water ANSWER DOWNLOAD EXAMIANS APP
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