Hydraulics and Fluid Mechanics in ME The length of a liquid stream while flowing over a weir __________ at the ends of the sill. Expands None of these Does not change Contracts Expands None of these Does not change Contracts ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Pressure intensifier increases the pressure in proportion to Square of ratio of diameters Inverse ratio of diameters Square of inverse ratio of diameters Ratio of diameters Square of ratio of diameters Inverse ratio of diameters Square of inverse ratio of diameters Ratio of diameters ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The property of a fluid which enables it to resist tensile stress is known as compressibility cohesion surface tension adhesion compressibility cohesion surface tension adhesion ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME If the coefficient of discharge is 0.6, then the discharge over a right angled notch is 1.417 H5/2 0.417 H5/2 7.141 H5/2 4.171 H5/2 1.417 H5/2 0.417 H5/2 7.141 H5/2 4.171 H5/2 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The point in the immersed body through which the resultant pressure of the liquid may be taken to act is known as metacentre center of pressure center of gravity center of buoyancy metacentre center of pressure center of gravity center of buoyancy ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME When a piping system is made up primarily of vertical lift and very little pipe friction, the pump characteristics should be First rise and then fall Steep Horizontal Nearly horizontal First rise and then fall Steep Horizontal Nearly horizontal ANSWER DOWNLOAD EXAMIANS APP
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