Question

One mole of an ideal gas undergoes a cyclic change ABCD. From the given diagram calculate the net work done in the process. (1 atm = $10^6\,dyne\,cm^{-2}$) is

• A. remains constant
• B. rises
• C. falls
• D. becomes zero

Answer 1

Answer: (B)

rises

Answer 2

Answer (b) rises