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An ideal gas taken in an insulated chamb...

An ideal gas taken in an insulated chamber is relased into interstellar space. The statement that is nearly trure for this pupose is :

A

`Q=0,Wne0`

B

`W=0,Q ne0`

C

`delta U=0,Q ne0`

D

`Q=W=delta U=0`

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The correct Answer is:
D
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