Two different coils have self inductance $L_1=8\;mH$ and $L_2=2\;mH$. At a certain instant , the current in the two coils is increasing at the same constant rate and the power supplied to the two coils is the same . Find the ratio of the current and energy stored.

Question

$\begin{array}{1 1} (i)4:1\qquad (ii) 1:4 \\ (i)1:4 \qquad (ii) 4:1 \\ (i)1:4 \qquad (ii) 1:4 \\ (i)4:1\qquad (ii) 4:1 \end{array} $