A) \[\frac{2K}{3}\Delta T\]
B) \[\frac{1}{2}R\Delta T\]
C) \[\frac{3}{2}R\Delta T\]
D) \[\frac{1}{2}KR\Delta T\]
Correct Answer: B
Solution :
| [b] \[VT=K,V\left( \frac{PV}{R} \right)=K\] or\[P{{V}^{2}}=\] constant |
| For a poly tropic process |
| \[C=\frac{R}{1-x}+{{C}_{V}}=\frac{R}{1-2}+\frac{3R}{2}=\frac{R}{2}\] |
| \[\therefore \]\[\Delta Q=nC\Delta T=\frac{1}{2}R\Delta T\] |
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