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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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Knowledge Check

  • A gas is suddenly compressed to 1/4th of its original volume. Caculate the rise in temperature when original temperature is 27^(@)C. gamma= 1.5 .

    A
    a.400 K
    B
    b.500 K
    C
    c.600 K
    D
    d.700 K

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