A gas shows following graphs at `25^(@)C`

Which is/are correct for the gas?

Which of the following choice (s) is (are) correct for a gas?

Which of the following choice (s) is (are) correct for a gas?

Which of the following graphs is not a straight line for an ideal gas ?

Which of the following expressions are correct for an ideal gas ?

For a fixed mass of gas and constant pressure, which of the following graphs is / are correct?

Work done on a ideal gas in a cylinder when it is compressed by an external pressure in a single step is shown below : Which of the following graphs will show the work done on the gas?

Work done on an ideal gas in a cylinder when it is compressed by and external pressure in a single step is shown below : Which of the following graphs will show the work done on the gas ?

which one of the following graph is not correct for ideal gas ? d=density ,P=pressure,T=Temperature