Hydraulics and Fluid Mechanics in ME The unit of surface tension is N-m N/m N/m3 N/m2 N-m N/m N/m3 N/m2 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The property by virtue of which a liquid opposes relative motion between its different layers is called Surface tension Osmosis Coefficient of viscosity Viscosity Surface tension Osmosis Coefficient of viscosity Viscosity ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The total pressure on a horizontally immersed surface is (where w = Specific weight of the liquid, A = Area of the immersed surface, and x = Depth of the centre of gravity of the immersed surface from the liquid surface) wA/x wA wAx wx wA/x wA wAx wx ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Liquids Occupy definite volume Cannot be compressed Are not affected by change in pressure and temperature None of the listed here Occupy definite volume Cannot be compressed Are not affected by change in pressure and temperature None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The hydraulic grade line is always sloping downward in the direction of flow always above the centre line of pipe never above the energy grade line All of these always sloping downward in the direction of flow always above the centre line of pipe never above the energy grade line All of these ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME When a cylindrical vessel containing liquid is resolved, the surface of the liquid takes the shape of None of these An ellipse A triangle A paraboloid None of these An ellipse A triangle A paraboloid ANSWER DOWNLOAD EXAMIANS APP
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