A Carnot cycle has the reversible processes in the following order.

• A

  Isothermal expansion adiabatic expansion, Isothermal compression and adiabatic compression

• B

  Isothermal compression adiabatic expansion, Isothermal expansion, Adiabatic expansion

• C

  Isothermal expansion, Adiabatic compression, Isothermal compression and Adiabatic expansion

• D

  Adiabatic expansion, Isothermal expansion, Adiabatic compression, and Isothermal compression