Question

A cyclic process is shown in the p-v diagram and T-S diagram. Which of the following statement(s) is/are true?

• A. 1$\rightarrow$2: Isobaric,2$\rightarrow$3:Isothermal
• B. 3$\rightarrow$1:Isochoric,2$\rightarrow$3:adiabatic
• C. Work done by the system in the complete cyclic process in non-zero.
• D. The heat absorbed by the system in the complete cyclic process is non-zero.

Answer 1

Answer: (B), (C), (D)

3$\rightarrow$1:Isochoric,2$\rightarrow$3:adiabatic

Answer 2

The correct answer is/are option(s):
(B): 3→1:Isochoric,2→3:adiabatic
(C): Work done by the system in the complete cyclic process in non-zero.
(D): The heat absorbed by the system in the complete cyclic process is non-zero.