An ideal gas in thermally insulated vessel at internal pressure `= p_ 1`, volume `= V_1` and absolute temperature `=T_1`

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Q 2626234171.     An ideal gas in thermally insulated vessel at internal pressure `= p_ 1`, volume `= V_1` and absolute temperature `=T_1` expands
irreversibly against zero external pressure, as shown in the diagram. The final internal pressure, volume and absolute temperature
of the gas are `p_ 2 , V_2` and `T_2` respectively. For this expansion
JEE 2014
A

`q=0`

B

`T_2=T_1`

C

`P_2V_2 =P_1V_1`

D

`P_2V_2^(gamma) =P_1 V_1^(gamma)`

HINT


Solution
(Provided By a Student and Checked/Corrected by EXXAMM.com Team)

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