Hydraulics and Fluid Mechanics in ME The increase in pressure at the outer edge of a drum of radius (r) completely filled up with liquid of density (ρ) and rotating at (ω) rad/s is ρ ω2 r2/2 ρ ω2 r2 ρ ω2 r2/4 2ρ ω2 r2 ρ ω2 r2/2 ρ ω2 r2 ρ ω2 r2/4 2ρ ω2 r2 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The factional resistance of a pipe varies approximately with __________ of the liquid. Square of velocity Cube of velocity Velocity Pressure Square of velocity Cube of velocity Velocity Pressure ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The rise or depression of liquid in a tube due to surface tension wim increase in size of tube will decrease increase may increase or decrease depending on the characteristics of liquid remain unaffected decrease increase may increase or decrease depending on the characteristics of liquid remain unaffected ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The maximum efficiency of transmission through a pipe is 0.6667 0.567 0.5 0.7666 0.6667 0.567 0.5 0.7666 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The intensity of pressure at any point, in a liquid, is Directly proportional to the length of the vessel containing liquid Directly proportional to the depth of liquid from the surface Inversely proportional to the depth of liquid from the surface Directly proportional to the area of the vessel containing liquid Directly proportional to the length of the vessel containing liquid Directly proportional to the depth of liquid from the surface Inversely proportional to the depth of liquid from the surface Directly proportional to the area of the vessel containing liquid ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Pitot tube is used for measurement of velocity pressure flow dsscharge velocity pressure flow dsscharge ANSWER DOWNLOAD EXAMIANS APP
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