Hydraulics and Fluid Mechanics in ME
The function of guide vanes in a reaction turbine is to

Allow the required quantity of water to enter the turbine
All of the listed here
Allow the water to flow over them, without forming eddies
Allow the water to enter the runner without shock

ANSWER DOWNLOAD EXAMIANS APP

Hydraulics and Fluid Mechanics in ME
When a cylindrical vessel containing liquid is revolved about its vertical axis at a constant angular velocity, the pressure

Increases as the square of the radial distance
Increases linearly as its radial distance
Varies as the square of the radial distance
Decreases as the square of the radial distance

ANSWER DOWNLOAD EXAMIANS APP