engineering recuitment ONGC AEE Mechanical Mock Test 2025 Power Engineering Steam Turbine Nozzle and Diffuser
Which of the following are the effects of nozzle friction?
1. Enthalpy drop decreases
2. Exit velocity reduces
3. Decreases in the specific volume
4. Decrease in mass flow rate
Select correct code.
1
(1), (2) and (3)
2
(2), (3) and (4)
3
(1), (3) and (4)
4
(1), (2) and (4)
5
All of these