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A gas present in a cylinder fitted with ...

A gas present in a cylinder fitted with a frictionless pistion expands against a constant pressure of `1atm` form a volume of `2L` to a volume of `6L`. In doing so, it absorbs `800J` heat form the surroundings. Determine the increases in internal enegry of process.

A

698.7 J

B

1205.2 J

C

394.8 J

D

597.4 J

Text Solution

Verified by Experts

The correct Answer is:
C
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