A junction diode has a resistance of $25 \Omega$ when forward biased and $2500\;\Omega$ when reverse biased . The current in the diode for arrangement will be

Question

$\begin{array}{1 1} \frac{1}{15} A \\ \frac{1}{25} A \\ \frac{1}{7} A \\ \frac{1}{480} A \end{array}$