The pressure - volume diagram of Brayton cycle is shown in figure. Which of the following is correct about that cycle?
1
Process 4-1 represents the constant temperature heat rejection process
2
Process 1-2 represents the reversible adiabatic compression process
3
Process 1-2 represents the reversible isothermal compression process
4
Process 1-2 represents the reversible adiabatic expansion process
5
Question Not Attempted