An inductor $(L=100$ $mH)$, a resistor $\left( {R = 100\,\Omega } \right)$ and a battery $\left( {E = 100V} \right)$ are initially connected in series as shown in the figure. After a long time the battery is disconnected after short circuiting the points $A$ and $B$. The current in the circuit $1$ $ms$ after the short circuit is