engineering recuitment UKPSC Polytechnic Lecturer Mock Test 2024 Fluid Mechanics Turbomachinery Reaction Turbine
Which of the following statements is not correct for draft tube
1
It allows the negative head at the outlet of runner
2
It is of gradually increasing area of cross section
3
It increases the efficiency of turbine
4
It converts the pressure energy at the outlet of turbine into useful kinetic energy