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A mass of diatomic gas (gamma = 1.4) at ...

A mass of diatomic gas (`gamma` = 1.4) at a pressure of 2 atmosphere is compressed adiabatically so that its temperature rises from `27^(@)C " to " 927^(@)C`. The pressure of the gas in the final state is

A

256 atm

B

8 atm

C

26 atm

D

`68.7` atm

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The correct Answer is:
A
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