Hydraulics and Fluid Mechanics in ME Centre of buoyancy always coincides with the centroid of the volume of fluid displaced remains above the centre of gravity remains below the centre of gravity coincides with the centre of gravity coincides with the centroid of the volume of fluid displaced remains above the centre of gravity remains below the centre of gravity coincides with the centre of gravity ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The specific speed of a turbine is the speed of an imaginary turbine, identical with the given turbine, which Delivers unit discharge under unit speed Delivers unit discharge under unit head Develops unit power under unit head Develops unit power under unit speed Delivers unit discharge under unit speed Delivers unit discharge under unit head Develops unit power under unit head Develops unit power under unit speed ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The conditions for the stable equilibrium of a floating body are a righting couple should be formed all the above are correct the center of buoyancy and the center of gravity must lie on the same vertical line the meta-center should lie above the center of gravity a righting couple should be formed all the above are correct the center of buoyancy and the center of gravity must lie on the same vertical line the meta-center should lie above the center of gravity ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Poise is the unit of capillarity surface tension viscosity shear stress in fluids capillarity surface tension viscosity shear stress in fluids ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A floating body is said to be in a state of stable equilibrium only when its centre of gravity is below its centre of buoyancy when the metacentre is below the centre of gravity when its metacentric height is zero when the metacentre is above the centre of gravity only when its centre of gravity is below its centre of buoyancy when the metacentre is below the centre of gravity when its metacentric height is zero when the metacentre is above the centre of gravity ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The capillary rise at 20°C in a clean glass tube of 1 mm bore containing water is approximately 20 mm 30 mm 10 mm 5 mm 20 mm 30 mm 10 mm 5 mm ANSWER DOWNLOAD EXAMIANS APP
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