Hydraulics and Fluid Mechanics in ME For pipes, laminar flow occurs when Reynolds number is Between 2000 and 4000 Less than 4000 Less than 2000 More than 4000 Between 2000 and 4000 Less than 4000 Less than 2000 More than 4000 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Resultant pressure of the liquid in the case of an immersed body acts through Centre of pressure Centre of buoyancy Metacentre Centre of gravity Centre of pressure Centre of buoyancy Metacentre Centre of gravity ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME In a lock-gate, the reaction between two gates is (where P = Resultant pressure on the lock gate, and α = Inclination of the gate with the normal to the side of the lock) 2p/sinα p/2sinα 2p/sin (α/2) p/sinα 2p/sinα p/2sinα 2p/sin (α/2) p/sinα ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Coefficient of discharge for a totally submerged orifice as compared to that for an orifice discharging free is slightly more equal nearly half slightly less slightly more equal nearly half slightly less 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 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 decrease ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME One horsepower is equal to 550 watts 75 watts 102 watts 735 watts 550 watts 75 watts 102 watts 735 watts ANSWER DOWNLOAD EXAMIANS APP
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