In the reported figure, there is a cyclic process $$ABCDA$$ on a sample of 1 mol of a diatomic gas. The temperature of the gas during the process $$A \rightarrow B$$ and $$C \rightarrow D$$ are $$T_1$$ and $$T_2$$ ($$T_1 > T_2$$) respectively.

Choose the correct option out of the following for work done if processes $$BC$$ and $$DA$$ are adiabatic.

A

$$W_{AB} = W_{DC}$$

B

$$W_{AD} = W_{BC}$$

C

$$W_{BC} + W_{DA} > 0$$

D

$$W_{AB} < W_{CD}$$