Thermodynamics - Result Question 33

35. A thermodynamic system is taken from state $A$ to $B$ along $A C B$ and is brought back to $A$ along $B D A$ as shown in the $P V$ diagram. The net work done during the complete cycle is given by the area

[1992]

(a) $P_1 A C B P_2 P_1$

(c) $A C B D A$

(b) $A C B B^{\prime} A^{\prime} A$

(d) $A D B B^{\prime} A^{\prime} A$

Show Answer

Answer:

Correct Answer: 35. (c)

Solution:

  1. (c) Work done $=$ Area under curve $A C B D A$