A quantity of a substance in a closed sy...

A quantity of a substance in a closed system is made to undergo a reversibel process from an initial volume of `3 m^(3)` and initial pressure `10^(5) N//m^(2)` to a final volume of `5m^(3)`. If the pressure is proportional to the squre of the volume `(i.e,P=AV^(2))`, the work done by the substance will be

`3.6xx10^(2)J`

`7.4xx10^(3)J`

`2.2xx10^(4)J`

`3.6xx10^(5)J`

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