An ideal gas expands isothermally from volume `V_(1)` to `V_(2)` and is then compressed to original volume `V_(1)` adiabatically. Initialy pressure is `P_(1)` and final pressure is `P_(3)`. The total work done is `W`. Then

An ideal gas expands isothermally from volume V_(1) to volume V_(2) . It is then compressed to original volume V_(1) adiabatically . If p_(1),p_(2) and W represent the initial pressure , final pressure and the net work done by the gas respectively during the entrie process, then

An ideal gas of volume V and pressure P expands isothermally to volume 16 V and then compressed adiabatically to volume V . The final pressure of gas is [ gamma = 1.5]

An ideal gas of volume V and pressure P expands isothermally to volume 16 V and then compressed adiabatically to volume V . The final pressure of gas is [ gamma = 1.5]

A gas expands under constant pressure P from volume V_(1) to V_(2) The work done by the gas is

A gas expands under constant pressure P from volume V_(1) to V_(2) The work done by the gas is