An ideal gas expands isothermally from v...

An ideal gas expands isothermally from volume `V_(1)" to "V_(2)` and then it is adiabatically compressed back to its original volume `V_(1)`. The initial and final pressures of the gas are `p_(1) and p_(3)` respectively and the net work done by the gas is W, then

`P_(3) gt P_(1) W gt 0`

`P_(3) lt P_(1) W lt 0`

`P_(3) gt P_(1) W lt 0`

`P_(3) = P_(1) W = 0`

Text Solution

Verified by Experts

The correct Answer is:

`implies W lt 0` & `P_(3) gt P_(1)`

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