The circuit diagram shown in the figure consist of a large number of elements (each element has two resistors R1 and R2). The resistance of the resistors in each subsequent element differs by a factor of k=1/2 from the resistance of the resistors in previous elements. Find the equivalent resistance between A and B.
![](https://sahay.guru/wp-content/uploads/2020/11/120-1-2-1024x572.jpg)
![](https://sahay.guru/wp-content/uploads/2020/11/120-2-2-1024x468.jpg)
![](https://sahay.guru/wp-content/uploads/2020/11/120-3-1024x670.jpg)
![](https://sahay.guru/wp-content/uploads/2020/11/120-4-1024x655.jpg)