Hydraulics and Fluid Mechanics in ME When a vertical wall is subjected to pressures due to liquid on both sides, the resultant pressure is the __________ of the two pressures. Geometric mean Sum Difference Arithmetic mean Geometric mean Sum Difference Arithmetic mean ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A Piezometer tube is used only for measuring Low pressure Moderate pressure Vacuum pressure High pressure Low pressure Moderate pressure Vacuum pressure High pressure ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Which of the following is dimensionless? Specific volume Specific gravity Specific weight Specific speed Specific volume Specific gravity Specific weight Specific speed ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The point at which the resultant pressure on an immersed surface acts, is known as Centre of gravity Centre of immersed surface Centre of depth Centre of pressure Centre of gravity Centre of immersed surface Centre of depth Centre of pressure ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A venturi-flume is used to measure Pressure difference between two points in a channel Pressure difference between two points in a pipe Discharge of liquid Pressure of liquid Pressure difference between two points in a channel Pressure difference between two points in a pipe Discharge of liquid Pressure of liquid ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME For starting an axial flow pump, its delivery valve should be Open Depends on starting condition and flow desired Could be either open or closed Closed Open Depends on starting condition and flow desired Could be either open or closed Closed ANSWER DOWNLOAD EXAMIANS APP
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