engineering recuitment BHEL Engineer Trainee Mock Test 2025 Fluid Mechanics Turbomachinery Reaction Turbine
Which of the following water turbines maintain a high efficiency over a long range of the part load?
1. Francis turbine
2. Kaplan turbine
3. Pelton turbine
4. Propeller turbine
1
1 and 4
2
2 and 3
3
1, 2 and 3
4
2, 3 and 4