An ideal gas is expanded adiabatically at an initial temperature of 30 – McqOptions

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1.	An ideal gas is expanded adiabatically at an initial temperature of 300 K so that its volume is doubled. The final temperature of the hydrogen gas is \[(\gamma =1.40)\] [MP PMT 1995; DPMT 1999]
A.	227.36 K
B.	500.30 K
C.	454.76 K
D.	\[-{{47}^{o}}C\]
Answer» B. 500.30 K

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