A) \[{{25}^{o}}C\]
B) \[{{250}^{o}}C\]
C) \[{{250}^{o}}K\]
D) \[{{2500}^{o}}C\]
Correct Answer: C
Solution :
According to pressure law \[\frac{{{P}_{1}}}{{{P}_{2}}}=\frac{{{T}_{1}}}{{{T}_{2}}}\] \[\Rightarrow \] \[\frac{P}{P+\frac{P\times 0.4}{100}}=\frac{x+273}{x+274}\] \[\frac{250}{251}=\frac{x+273}{x+274}\] \[\therefore \] \[x=-{{23}^{o}}C=250K\]You need to login to perform this action.
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