\textbf{152.} In the figure below, line segment $AC$ is tangent to the circle. If $\dfrac{AC}{BC} = \sqrt{3}$, then what is $\dfrac{DB}{BC}$?
\textit{[Figure: Circle with points A, B, C, D, where AC is tangent to the circle at C]}
\begin{itemize}
\item[(1)] $\sqrt{2}$
\item[(2)] $\sqrt{3}$
\item[(3)] $2$
\item[(4)] $3$
\end{itemize}
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