Hydraulics and Fluid Mechanics in ME Discharge of a centrifugal pump is (where N = Speed of the pump impeller) Directly proportional to N² Inversely proportional to N² Inversely proportional to N Directly proportional to N Directly proportional to N² Inversely proportional to N² Inversely proportional to N Directly proportional to N ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A manometer is used to measure Difference of pressures between two points in a pipe Atmospheric pressure Pressure in Venturimeter Pressure in pipes and channels Difference of pressures between two points in a pipe Atmospheric pressure Pressure in Venturimeter Pressure in pipes and channels ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The celerity (velocity) of a pressure wave in a fluid is given by (where K = Bulk modulus, and ρ = Density of the fluid) None of the listed here K.ρ ρ/K K/ρ None of the listed here K.ρ ρ/K K/ρ ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Stream lines and path lines always coincide in case of uniform flow turbulent flow steady flow laminar flow uniform flow turbulent flow steady flow laminar flow ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The upper surface of a weir over which water flows is known is crest nappe weir top sill crest nappe weir top sill ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A flow whose streamline is represented by a curve, is called One-dimensional flow Four-dimensional flow Two-dimensional flow Three-dimensional flow One-dimensional flow Four-dimensional flow Two-dimensional flow Three-dimensional flow ANSWER DOWNLOAD EXAMIANS APP
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