A) 1280 J
B) 1610 J
C) 1815 J
D) 2025 J
Correct Answer: C
Solution :
\[{{T}_{2}}={{T}_{1}}{{\left( \frac{{{V}_{1}}}{{{V}_{2}}} \right)}^{\gamma -1}}=273{{(2)}^{0.41}}\]\[=273\times 1.328=363K\] \[W=\frac{R({{T}_{1}}-{{T}_{2}})}{\gamma -1}=\frac{8.31(273-363)}{1.41-1}\]\[=-\,1824\] Þ |W| » 1815 JYou need to login to perform this action.
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