A) \[{{C}_{V}}\] In 2
B) \[{{C}_{P}}\] In 2
C) R In 2
D) \[({{C}_{V}}-R)\] In 2
Correct Answer: D
Solution :
\[\Delta S={{C}_{V}}\] In \[\frac{{{T}_{2}}}{{{T}_{1}}}+R\] In \[\frac{{{V}_{2}}}{{{V}_{1}}}\] \[={{C}_{V}}\] In \[2+R\] In \[\frac{1}{2}\] \[={{C}_{V}}\] In \[2-R\] In \[2=\left( {{C}_{V}}-R \right)\] In 2You need to login to perform this action.
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