\begin{tabular}{|l|l|l|l|l}
\hline Q.29 & $\begin{array}{l}\text { The value of parameters of the circuit shown in the figure are } \\
\qquad R_{1}=2 \Omega, R_{2}=2 \Omega, R_{3}=3 \Omega, L=10 \mathrm{mH}, C=100 \mu \mathrm{F} \\
\text { For time } t<0 \text {, the circuit is at steady state with the switch ' } K \text { ' in closed condition. If } \\<br />
\text { the switch is opened at } t=0, \text { the value of the voltage across the inductor }\left(V_{L}\right) \text { at } \\
t=0^{+} \text {in Volts is } \\
\text { (Round off to } 1 \text { decimal place). }\end{array}$ \\
\hline
\end{tabular}