Vapour pressure of a liqiud varies with temperature.Which one of the following graphical  representation is correct about the variation (P = V.P of liquid ; T = Absolute temperature)

Clausius- Clapeyron equationP=A e−ΔHvapRTWith the increase in the value ‘T’ value of ‘P’ increases exponentially.lnPy=lnAc−EaRm×1TxIt should be a straight line with positive y-intercept and negative slope.