A) 0.4%
B) 0.2%
C) 0.1%
D) 0.8%
Correct Answer: A
Solution :
\[P\propto T\] \[\therefore \] \[\frac{{{p}_{1}}}{{{p}_{2}}}=\frac{{{T}_{1}}}{{{T}_{2}}}\] Or \[\frac{{{p}_{2}}-{{p}_{1}}}{{{p}_{1}}}=\frac{{{T}_{2}}-{{T}_{1}}}{{{T}_{1}}}\] \[\left( \frac{\Delta p}{p} \right)%\left( \frac{251-250}{250} \right)\times 100\] \[=0.4%\]You need to login to perform this action.
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