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A gas absorbs 250 J of heat and expands ...

A gas absorbs 250 J of heat and expands from 1 litre to 10 litre at constant temperature against external pressure of 0.5 atm . The values of q, w and `DeltaE` will be respectively.

A

`250J, 455J and 710J`

B

`250J, -455J and -205J`

C

`-250J, -455J and -205J`

D

`-250, 455J and 205J`

Text Solution

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The correct Answer is:
C
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