Hydraulics and Fluid Mechanics in ME A piece of wood having weight 5 kg floats in water with 60% of its volume under the liquid. The specific gravity of wood is 0.4 0.3 0.6 0.83 0.4 0.3 0.6 0.83 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The centre of gravity of the volume of the liquid displaced is called None of the listed here Centre of pressure Metacentre Centre of buoyancy None of the listed here Centre of pressure Metacentre Centre of buoyancy ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME In a footstep bearing, if the speed of the shaft is doubled, then the torque required to overcome the viscous resistance will be Eight times Sixteen times Four times Double Eight times Sixteen times Four times Double ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME When a tube of smaller diameter is dipped in water, the water rises in the tube with an upward __________ surface. Convex Plane Concave None of these Convex Plane Concave None of these 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 force on a plane area is equal to the area multiplied by the intensity of pressure at the Centroid, if The area is inclined All of these The area is vertical The area is horizontal The area is inclined All of these The area is vertical The area is horizontal ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS