A) \[\text{256}0\text{ N}/{{\text{m}}^{\text{2}}}\]
B) \[\text{372}0\text{N}/{{\text{m}}^{2}}\]
C) \[~\text{12}0\text{8N}/{{\text{m}}^{\text{2}}}~\]
D) \[~\text{95}0\text{N}/{{\text{m}}^{\text{2}}}\]
Correct Answer: A
Solution :
\[p=\frac{4T}{R}=\frac{4\times 1.6}{2.5\times {{10}^{-3}}}\] \[=2560N/{{m}^{2}}\]
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