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A quantity of dry air at 27 ^(@)C is com...

A quantity of dry air at `27 ^(@)C` is compressed (a) slowly and (b) suddenly to 1/3 of its volume. Find the change in temperature in both case assuming y = 1.4 for dry air.

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To solve the problem step by step, we will analyze both cases of compressing dry air: (a) slowly and (b) suddenly. ### Given Data: - Initial temperature, \( T_1 = 27^\circ C = 300 \, K \) - Final volume after compression, \( V_2 = \frac{1}{3} V_1 \) - Ratio of specific heats, \( \gamma = 1.4 \) ### (a) Slow Compression (Isothermal Process) ...
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