Question

\int T d S \text { (shadow area) in a } T-S \text { diagram represents... } ) Heat transfer of a reversible process. (B) Heat transfer of an irreversible

process. (C) Heat transfer of an impossible process. (D) Boundary work of a reversible process. (E) Boundary work of an irreversible process.

Fig: 1

Fig: 2

Fig: 3

Fig: 4

Fig: 5

Fig: 6

Fig: 7