**Question:**

Figure shows a circuit in which three identical diodes are used. Each diode has forward resistance of $20 \Omega$ and infinite backward resistance. Resistors $\mathrm{R}_{1}=\mathrm{R}_{2}=\mathrm{R}_{3}=50 \Omega$. Battery voltage is $6 \mathrm{~V}$. The current through $\mathrm{R}_{3}$ is :

Correct Option: 1

JEE Main Previous Year Online April 22, 2013

**Solution:**