\(\mathrm{T}_{1}=300 \mathrm{K}\)
\(\mathrm{V}_{1}=2.4 \times 10^{-3} \mathrm{m}^{3}\)
\(\mathrm{V}_{2}=\mathrm{V}_{1}+\mathrm{A} \Delta \mathrm{x}\)
\(=2.4 \times 10^{-3} \times 8 \times 10^{-3} \times 0.1\)
\(=3.2 \times 10^{-3} \mathrm{m}^{3}\)
\(K=8000 \mathrm{N} / \mathrm{m}\)
\(T_{2}=?\)
\(P_{1}=10^{5} N / \mathrm{m}^{2}\)
\({\mathrm{P}_{2}=\mathrm{P}_{0}+\frac{\mathrm{kx}}{\mathrm{A}}=10^{5}+\frac{8000 \times 0.1}{8 \times 10^{-3}}} \)
\({=2 \times 10^{5} \mathrm{N} / \mathrm{m}^{2}}\)
\(\frac{P_{1} V_{1}}{T_{1}}=\frac{P_{2} V_{2}}{T_{2}}\)
\(\frac{10^{5} \times 2.4 \times 10^{-3}}{300}=\frac{2 \times 10^{5} \times 3.2 \times 10^{-3}}{\mathrm{T}_{2}}\)
\(\mathrm{T}_{2}=\frac{3.2 \times 300}{1.2}=800 \mathrm{K}\)
કારણ : $\frac{{{C_P}}}{{{C_V}}} = \gamma $