A) \[(T-4)K\]
B) \[(T+4)K\]
C) \[(T-2.4)K\]
D) \[(T+2.4)K\]
Correct Answer: D
Solution :
Work done by gas in adiabatic process, \[W=\frac{nR({{T}_{i}}-{{T}_{f}})}{\gamma -1}\] \[\therefore \] \[6R=\frac{1\times R(T-{{T}_{2}})}{\left( \frac{5}{3}-1 \right)}\] or \[6=\frac{T-{{T}_{2}}}{2/3}\] or \[T-{{T}_{2}}=4\] or \[{{T}_{2}}=(T-4)K\]You need to login to perform this action.
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