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Two moles of a gas of volume 50L and pre...

Two moles of a gas of volume 50L and pressure 1 atm are compressed adiabatically and reversibly to 10 atm. What is the atomicity of the gas `(T_(1)//T_(2)=0.4)` -

A

1

B

2

C

3

D

4

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The correct Answer is:
A
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