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