The pressure versus temperature graph of an ideal gas of equal number of moles of different volumes are plotted as shown in figure. Choose the correct alternative :
From ideal gas equation,
Comparing this equation with slope of line
i.e.
It means a line of smaller slope represents a greater volume of gas, For the given problem figure,
Point 1 and 2 are on the same line so they will represent the same volume i.e.
Similarly,
point 3 and 4 are on the same line so they will represent the same volume ie