Question

A gas is flowing through an adiabatic nozzle. If the inlet velocity of gas is negligible and there is an enthalpy drop of 31.25 kJ/kg, the velocity of gas exiting the nozzle i

Answer 1

the velocity of gas existing the nozzle is 300m/s

Answer 2

When the gas is flowing  in an dibatic nozzle it has the velocity of the gas and it can be  negligible.

So the enthalpy drop has given 31.25 kj/kg and so the velocity of the  gas existing  in the nozzle can be 300m/s.

You have  to find the  value of the  diabetic nozzle  through the given value .