Hydraulics and Fluid Mechanics in ME The velocity through a channel of circular section will be maximum when the depth of water is __________ the diameter of the circular channel. 0.81 times 0.67 times 0.95 times 0.34 times 0.81 times 0.67 times 0.95 times 0.34 times ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Reynold's number is the ratio of the inertia force to the Viscous force Surface tension force Gravity force Elastic force Viscous force Surface tension force Gravity force Elastic force ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The speed ratio in case of Francis turbine varies from 0.6 to 0.9 0.15 to 0.3 0.4 to 0.5 1 to 1.5 0.6 to 0.9 0.15 to 0.3 0.4 to 0.5 1 to 1.5 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The eddy viscosity for turbulent flow is dependent on the flow a function of temperature only a physical property of the fluid. independent of the flow dependent on the flow a function of temperature only a physical property of the fluid. independent of the flow ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME An air vessel is provided at the summit in a siphon to Increase discharge Maintain pressure difference Increase velocity Avoid interruption in the flow Increase discharge Maintain pressure difference Increase velocity Avoid interruption in the flow ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Falling drops of water become spheres due to the property of surface tension viscosity adhesion cohesion surface tension viscosity adhesion cohesion ANSWER DOWNLOAD EXAMIANS APP
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