The work done in the following figure is -

The net amount of the work done in the following indicator diagram is -

An ideal gas is taken via paths $AB, BC$ and $CA$ as shown in fig. The net work done in the whole cycle is-

In the indicator diagram shown, the work done along path $AB$ is -

In the indicator diagram shown, the work done along the path $BC$ is

An ideal gas is taken through the cycle $A\to B\to C\to A$ as shown in the fig. If the net heat supplied to the gas in the cycle is $5 \mathrm{J},$ the work done by the gas in the process $C\to A$ is:

The work done by a gas taken through the closed process $ABCA,$ see figure is