engineering recuitment ONGC AEE Mechanical Mock Test 2025 Power Engineering Steam Turbine Nozzle and Diffuser
The mass flow through a convergent – divergent nozzle is maximum when the pressure at:
1
Exit is equal to the critical pressure
2
Exit is less than atmospheric pressure
3
Throat is equal to the exit pressure
4
Throat is equal to the critical pressure
5
Throat is equal to atmospheric pressure