Hydraulics and Fluid Mechanics in ME The meatcentric height is the distance between the Metacentre and centre of buoyancy Original centre of buoyancy and new centre of buoyancy Centre of gravity of the floating body and the centre of buoyancy Centre of gravity of the floating body and the metacentre Metacentre and centre of buoyancy Original centre of buoyancy and new centre of buoyancy Centre of gravity of the floating body and the centre of buoyancy Centre of gravity of the floating body and the metacentre ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The pressure measured with the help of a pressure gauge is called Mean pressure Absolute pressure Atmospheric pressure Gauge pressure Mean pressure Absolute pressure Atmospheric pressure Gauge pressure ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A vertically immersed surface is shown in the below figure. The distance of its centre of pressure from the water surface is (d²/12 x̅) + x̅ b²/12 + x̅ (bd²/12) + x̅ d²/12 + x̅ (d²/12 x̅) + x̅ b²/12 + x̅ (bd²/12) + x̅ d²/12 + x̅ ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The function of guide vanes in a reaction turbine is to Allow the required quantity of water to enter the turbine Allow the water to enter the runner without shock Allow the water to flow over them, without forming eddies All of the listed here Allow the required quantity of water to enter the turbine Allow the water to enter the runner without shock Allow the water to flow over them, without forming eddies All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME In a short cylindrical external mouthpiece, the vena contracta occurs at a distance __________ the diameter of the orifice from the outlet of orifice. Equal to One-third One-half One-fourth Equal to One-third One-half One-fourth ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME For very great pressures, viscosity of moss gases and liquids decreases increases shows erratic behaviour remains same decreases increases shows erratic behaviour remains same ANSWER DOWNLOAD EXAMIANS APP
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