Hydraulics and Fluid Mechanics in ME
Impulse turbine is generally fitted

Slightly below the tail race
Little above the tail race
About 2.5 m above the tail race to avoid cavitations
At the level of tail race

ANSWER DOWNLOAD EXAMIANS APP

Hydraulics and Fluid Mechanics in ME
Discharge of a centrifugal pump is

Directly proportional to (diameter)² of its impeller
Inversely proportional to (diameter)² of its impeller
Inversely proportional to diameter of its impeller
Directly proportional to diameter of its impeller

ANSWER DOWNLOAD EXAMIANS APP