In the respect of the equation $k=A{e}^{-E_a/RT}$ is chemical kinetics, which one of the following statement is correct?

The suitable choice is, option c.

Where,

$k= rate cons\tan t$

$A= pre-exponential frequency factor$

$E_a=activationenergy$

$R= gas cons\tan t$

$T= temperature in Kelvin scale$