Hydraulics and Fluid Mechanics in ME In a footstep bearing, if the radius of the shaft is doubled, then the torque required to overcome the viscous resistance will be Four times Eight times Double Sixteen times Four times Eight times Double Sixteen times ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Falling drops of water become spheres due to the property of surface tension viscosity cohesion adhesion surface tension viscosity cohesion adhesion ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The meatcentric height is the distance between the Centre of gravity of the floating body and the metacentre Centre of gravity of the floating body and the centre of buoyancy Metacentre and centre of buoyancy Original centre of buoyancy and new centre of buoyancy Centre of gravity of the floating body and the metacentre Centre of gravity of the floating body and the centre of buoyancy Metacentre and centre of buoyancy Original centre of buoyancy and new centre of buoyancy 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. None of these Convex Concave Plane None of these Convex Concave Plane ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The unit of dynamic viscosity in S.I. units is N-s/m² Poise N-m/s² Stoke N-s/m² Poise N-m/s² Stoke ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The flow rate in gear pump Decreases with increase in pressure Unpredictable More or less remains constant with increase in pressure Increases with increase in pressure Decreases with increase in pressure Unpredictable More or less remains constant with increase in pressure Increases with increase in pressure ANSWER DOWNLOAD EXAMIANS APP
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