Hydraulics and Fluid Mechanics in ME Rain drops are spherical because of surface tension forces air resistance atmospheric pressure viscosity surface tension forces air resistance atmospheric pressure viscosity ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The value of coefficient of velocity for a sharp edged orifice __________ with the head of water. Increases Remain same None of these Decreases Increases Remain same None of these Decreases 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 Orifice Notch Weir Dam Orifice Notch Weir ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Head developed by a centrifugal pump depends on Speed Both (A) and (B) above Fluid density Impeller diameter Speed Both (A) and (B) above Fluid density Impeller diameter ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME High specific speed of a pump implies it is Axial flow pump Centrifugal pump Mixed flow pump Any one of the above Axial flow pump Centrifugal pump Mixed flow pump Any one of the above 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 immersed surface Centre of gravity Centre of depth Centre of pressure Centre of immersed surface Centre of gravity Centre of depth Centre of pressure ANSWER DOWNLOAD EXAMIANS APP
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