Hydraulics and Fluid Mechanics in ME A liquid would wet the solid, if adhesion forces as compared to cohesion forces are less more equal less at low temperature and more at high temperature less more equal less at low temperature and more at high temperature ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The unit speed of the turbine runner is N/√H N/H² N/H N/H3/2 N/√H N/H² N/H N/H3/2 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Size of a venturimeter is specified by pipe diameter both pipe diameter as well as throat diameter throat diameter angle of diverging section pipe diameter both pipe diameter as well as throat diameter throat diameter angle of diverging section ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Due to each end contraction, the discharge of rectangular sharp crested weir is reduced by 0.15 0.1 0.2 0.05 0.15 0.1 0.2 0.05 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 depth of liquid from the surface Directly proportional to the length of the vessel containing liquid Inversely proportional to the depth of liquid from the surface Directly proportional to the area of the vessel containing liquid Directly proportional to the depth of liquid from the surface Directly proportional to the length of the vessel containing liquid 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 The discharge through a small rectangular orifice is given by (where Cd = Coefficient of discharge for the orifice, a = Cross-sectional area of the orifice, h = Height of the liquid above the centre of the orifice) Q = (Cd × a)/√(2gh) Q = (2/3). Cd × a × h Q = (3Cd × a)/√(2h) Q = Cd × a × 2gh Q = (Cd × a)/√(2gh) Q = (2/3). Cd × a × h Q = (3Cd × a)/√(2h) Q = Cd × a × 2gh ANSWER DOWNLOAD EXAMIANS APP
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