engineering recuitment AAI JE Technical Mock Test 2020-21 Thermodynamics First Law of Thermodynamics Steady Flow Energy Equation
The enthalpy drop for flow through convergent horizontal nozzles is 100 kJ/kg. If the velocity of approach at inlet to the nozzle in negligible, the exit velocity of the fluid is
1
20 m/s
2
400 m/s
3
447.2 m/s
4
520.8 m/s