Hydraulics and Fluid Mechanics in ME In a Francis turbine runner, the numbers of blades are generally between 8 to 16 4 to 8 2 to 4 16 to 24 8 to 16 4 to 8 2 to 4 16 to 24 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The power developed by a turbine is (where H = Head of water under which the turbine is working) Directly proportional to H1/2 Inversely proportional to H3/2 Inversely proportional to H1/2 Directly proportional to H3/2 Directly proportional to H1/2 Inversely proportional to H3/2 Inversely proportional to H1/2 Directly proportional to H3/2 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Center of buoyancy is the center of pressure of displaced volume e.g. of floating body does not exist centroid of the displaced volume of fluid center of pressure of displaced volume e.g. of floating body does not exist centroid of the displaced volume of fluid ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Metacentric height for small values of angle of heel is the distance between the centre of gravity and metacentre centre of buoyancy and metacentre free surface and centre of buoyancy centre of gravity and centre of buoy-ancy centre of gravity and metacentre centre of buoyancy and metacentre free surface and centre of buoyancy centre of gravity and centre of buoy-ancy ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The unit of kinematic viscosity in S. I. units is N-m/s N-s/m2 N-m m2/s N-m/s N-s/m2 N-m m2/s ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The dynamic viscosity of gases __________ with rise in temperature. None of these Increases Decreases Remain unaffected None of these Increases Decreases Remain unaffected ANSWER DOWNLOAD EXAMIANS APP