Hydraulics and Fluid Mechanics in ME Metacentre is the point of intersection of All of these vertical upward force through e.g. of body and center line of body buoyant force and the center line of body mid point between e.g. and center of buoyancy All of these vertical upward force through e.g. of body and center line of body buoyant force and the center line of body mid point between e.g. and center of buoyancy ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Differential manometer is used to measure Very low pressure Atmospheric pressure Pressure in pipes, channels etc. Difference of pressure between two points Very low pressure Atmospheric pressure Pressure in pipes, channels etc. Difference of pressure between two points ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Buoyant force is The resultant force acting on a floating body The resultant force on a body due to the fluid surrounding it Equal to the volume of liquid displaced The force necessary to maintain equilibrium of a submerged body The resultant force acting on a floating body The resultant force on a body due to the fluid surrounding it Equal to the volume of liquid displaced The force necessary to maintain equilibrium of a submerged body ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The cavitation in reaction turbines is avoided, to a great extent by Using stainless steel runner of the turbine All of these Installing the turbine below the tail race level Providing highly polished blades to the runner Using stainless steel runner of the turbine All of these Installing the turbine below the tail race level Providing highly polished blades to the runner 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) wH wH2/3 wH/2 wH2/2 wH wH2/3 wH/2 wH2/2 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A structure used to dam up a stream or river over which the water flows is called Dam Weir Notch Orifice Dam Weir Notch Orifice ANSWER DOWNLOAD EXAMIANS APP
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