The Wheatstone bridge shown in the figure below is balanced when the uniform slide wire \(AB\) is divided as shown. Value of the resistance \(X\) is:

1. \(3~\Omega\)
2. \(4~\Omega\)
3. \(2~\Omega\)
4. \(7~\Omega\)
| 1. | \(26.7\) cm | 2. | \(33.4\) cm |
| 3. | \(46.7\) cm | 4. | \(96.7\) cm |