Hydraulics and Fluid Mechanics in ME A hydraulic coupling belongs to the category of Energy transfer machines Power developing machines Energy generating machines Power absorbing machines Energy transfer machines Power developing machines Energy generating machines Power absorbing machines ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The purpose of a surge tank is To regulate flow of water to turbines by providing necessary retarding head of water All of these To control the pressure variations due to rapid changes in the pipe line flow To eliminate water hammer possibilities To regulate flow of water to turbines by providing necessary retarding head of water All of these To control the pressure variations due to rapid changes in the pipe line flow To eliminate water hammer possibilities ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A vertical wall is subjected to a pressure due to one kind of liquid, on one of its sides. The total pressure on the wall per unit length is (where w = Specific weight of liquid, and H = Height of liquid) wH2/2 wH wH/2 wH2/3 wH2/2 wH wH/2 wH2/3 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The ratio of the inertia force to the elastic force is called Weber's number Reynold's number Froude's number Mach number Weber's number Reynold's number Froude's number Mach number ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The Thomson's turbine is _________ reaction turbine. An inward flow An axial flow An outward flow A mixed flow An inward flow An axial flow An outward flow A mixed flow ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Pressure intensifier increases the pressure in proportion to Square of ratio of diameters Ratio of diameters Square of inverse ratio of diameters Inverse ratio of diameters Square of ratio of diameters Ratio of diameters Square of inverse ratio of diameters Inverse ratio of diameters ANSWER DOWNLOAD EXAMIANS APP
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