\(21.10Nm^{-2}\)
\(24Nm^{-2}\)
\(39.07Nm^{-2}\)
\(45Nm^{-2}\)
\(97.25Nm^{-2}\)
Correct answer is B
\(\frac{P_1}{T_1}=\frac{P_2}{T_2};P_2= \frac{22.5\times320K}{300K}=24Nm^{-2}\)
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