Discuss the below in detail:
Q: Air at 500 K, 500 kPa is expanded to 100 kPa in two steady flow cases. Case one is a throttle and case two is a turbine. Which has the highest exit T? Why? You should solve the problem in a step by step. You must include all the units which are needed to solve the given problem.Your steps and calculation should be clear and understanadable.