31. 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 alternati

31. 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 -**** (a) V, = V,, V, = V, and V,> V, (c) V,= V,=V, = V (b) V, = V,, V, = V, and V, V, > V,> V,