Question 261: Thermodynamics & KTG

Question

A thermodynamic system is taken through cyclic process. The total work done in the process is :

Accepted Answer

On $\mathrm{P}-\mathrm{V}$ scale area of loop $=$ work done
$$
\begin{aligned}
& \Rightarrow \mathrm{W}=+\frac{1}{2}(2) 	imes 300 \\
& \mathrm{~W}=300 \mathrm{~J}
\end{aligned}
$$

Answer

$100 \mathrm{~J}$

Answer

Zero

Answer

$300 \mathrm{~J}$

Answer

$200 \mathrm{~J}$

Thermodynamics & KTG

A thermodynamic system is taken through cyclic process. The total work done in the process is :

Choose the correct answer: