# The temperature dependence of rate constant $(k)$ of a chemical reaction is written in terms of Arrhenius equation, $k = A.e^{–E^*/RT}$. Activation energy $(E^*)$ of the reaction can be calculated by plotting
( A ) $\log$ k vs $\frac{1}{T}$
( B ) $\log$ k vs $\frac{1}{\log T}$
( D ) k vs $\frac{1}{\log{T}}$