A thermodynamic system undergoes cyclic process A B C D A as show… - Vidyadip

MCQ

A thermodynamic system undergoes cyclic process $A B C D A$ as shown in figure. The work done by the system is

A
$P_0 V_0$
B
$2 P_0 V_0$
C
$\frac{P_0 V_0}{2}$
✓
Zero

✓

Answer

Correct option: D.

Zero

(d)$w_{\text {u. }}=-$ Area of triangle $B C O=-\frac{P_0 V_0}{2}$$W_{-m}=+$ Area of triangle $A O D=+\frac{P_0 V_0}{2}$

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