For a reaction carried out as A B (k1), the reaction rate constant data against temperature are obtained and given below. Calculate the activation energy and frequency factor required for this reaction to occur, using the graphical method.

\begin{tabular}{|r|c|} \hline T(C) & 1/min \\ \hline 35 & 0,0098 \\ 40 & 0,0120 \\ 45 & 0,0250 \\ 50 & 0,0360 \\ 55 & 0,0570 \\ \hline \end{tabular}