An ideal gas is taken along the path AB as shown in the figure. The work done by the gas is

Two moles of helium gas are taken along the path ABCD (as shown in Fig.) The work done by the gas is

Two moles of helium gas are taken along the path ABCD (as shown in Fig.) The work done by the gas is

Two moles of helium gas are taken along the path ABCD (as shown in Fig.) The work done by the gas is

Ideal gas is taken through the process shown in the figure :

Ideal gas is taken through the process shown in the figure :

Ideal gas is taken through the process shown in the figure :

An ideal gas is taken via path ABCA as shown in figure . The network done in the whole cycle is

A sample of ideal monoatomic gas is taken round the cycle ABCA as shown in the figure. The work done during the cycle is