Hydraulics and Fluid Mechanics in ME A manometer is used to measure Pressure in Venturimeter Pressure in pipes and channels Atmospheric pressure Difference of pressures between two points in a pipe Pressure in Venturimeter Pressure in pipes and channels Atmospheric pressure Difference of pressures between two points in a pipe ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME In a single casing, multistage pump running at constant speed, the capacity rating is to be slightly lowered. It can be done by Not possible Trimming the impeller size to the required size by machining Designing new impeller Some other alterations in the impeller Not possible Trimming the impeller size to the required size by machining Designing new impeller Some other alterations in the impeller ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME For a body floating in a liquid the normal pressure exerted by the liquid acts at bottom surface of the body metacentre e.g. of the body all points on the surface of the body bottom surface of the body metacentre e.g. of the body all points on the surface of the body ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A pitot tube is used to measure the Discharge through a pipe Total pressure of liquid flowing in a pipe Velocity of flow at the required point in a pipe Pressure difference between two points in a pipe Discharge through a pipe Total pressure of liquid flowing in a pipe Velocity of flow at the required point in a pipe Pressure difference between two points in a pipe ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A streamline is defined as the line of equal yelocity in a flow parallel to outer surface of pipe along which the pressure drop is uniform parallel to central axis flow of equal yelocity in a flow parallel to outer surface of pipe along which the pressure drop is uniform parallel to central axis flow ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Ratio of inertia force to surface Jension is known as Froude number Weber’s number Mach number Reynold’s number Froude number Weber’s number Mach number Reynold’s number ANSWER DOWNLOAD EXAMIANS APP
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