Hydraulics and Fluid Mechanics in ME The mercury does not wet the glass. This is due to the property of the liquid known as Cohesion Viscosity Adhesion Surface tension Cohesion Viscosity Adhesion Surface tension ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The units of dynamic or absolute viscosity are metres² per sec kg sec/meter newton-sec per meter newton-sec² per meter metres² per sec kg sec/meter newton-sec per meter newton-sec² per meter ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The runaway speed of a hydraulic turbine is the speed At full load At which the turbine will run freely without load At which there will be no damage to the runner Corresponding to maximum overload permissible At full load At which the turbine will run freely without load At which there will be no damage to the runner Corresponding to maximum overload permissible ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME If the weight of a body immersed in a fluid exceeds the buoyant force, then the body will rise until its weight equals the buoyant force tend to move downward and it may finally sink None of these float rise until its weight equals the buoyant force tend to move downward and it may finally sink None of these float ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Center of pressure compared to e.g. is 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 Below it ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The total pressure force on a plane area is equal to the area multiplied by the intensity of pressure at the Centroid, if The area is horizontal The area is vertical The area is inclined All of these The area is horizontal The area is vertical The area is inclined All of these ANSWER DOWNLOAD EXAMIANS APP
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