Hydraulics and Fluid Mechanics in ME The ratio of actual work available at the turbine to the energy imparted to the wheel is known as ________ efficiency. Hydraulic Overall Mechanical None of these Hydraulic Overall Mechanical None of these ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The resultant upward pressure of the fluid on an immersed body due to its tendency to uplift the submerged body is called Reaction Metacentre Buoyancy Up-thrust Reaction Metacentre Buoyancy Up-thrust ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME An average value of coefficient of velocity is 0.97 0.84 0.76 0.62 0.97 0.84 0.76 0.62 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The value of mass density in kg-sec-V-m⁴ for water at 0°C is 101.9 100.9 1000 1 101.9 100.9 1000 1 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A body floating in a liquid is said to be in neutral equilibrium, if its metacentre Lies below its centre of gravity Coincides with its centre of gravity Lies above its centre of gravity Lies between the centre of buoyancy and centre of gravity Lies below its centre of gravity Coincides with its centre of gravity Lies above its centre of gravity Lies between the centre of buoyancy and centre of gravity 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 None of these 0 to 25 m Above 250 m 25 m to 250 m None of these 0 to 25 m Above 250 m ANSWER DOWNLOAD EXAMIANS APP
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