1dm^(3) of an ideal gas at a pressure of...

`1dm^(3)` of an ideal gas at a pressure of 10bar expands reversibly and isothermally to final volume of 10 litre .(In 10=2.3). Heat absorbed in the process will be:

`1.15kJ`

`4.6J`

`2.3kJ`

`9.2kJ`

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