a) In a metre bridge [Fig.], the balance point is found to be at 39.5 cm from the end A, when the resistor Y is of 12.5 Ω . Determine the resistance
![Meter bridge - Explanation, Formulas, Solved Example Problems | Kirchhoff's rule and Wheatstone's bridge Meter bridge - Explanation, Formulas, Solved Example Problems | Kirchhoff's rule and Wheatstone's bridge](https://img.brainkart.com/imagebk39/cm0QujX.jpg)
Meter bridge - Explanation, Formulas, Solved Example Problems | Kirchhoff's rule and Wheatstone's bridge
![With the help of the circuit diagram, explain the working principle of meter bridge - CBSE Class 12 Physics - Learn CBSE Forum With the help of the circuit diagram, explain the working principle of meter bridge - CBSE Class 12 Physics - Learn CBSE Forum](https://ask.learncbse.in/uploads/db3785/original/2X/a/ae2367c074d24ecf61d073b031bdb0937ad61b0e.png)
With the help of the circuit diagram, explain the working principle of meter bridge - CBSE Class 12 Physics - Learn CBSE Forum
![Circuit diagram of metre bridge is shown in figure. The null point is found at a distance of 40cm - YouTube Circuit diagram of metre bridge is shown in figure. The null point is found at a distance of 40cm - YouTube](https://i.ytimg.com/vi/HljVLjs81IY/maxresdefault.jpg)
Circuit diagram of metre bridge is shown in figure. The null point is found at a distance of 40cm - YouTube
Explain with a neat circuit diagram how will you determine unknown resistance 'X' by using meter bridge. - Sarthaks eConnect | Largest Online Education Community
![Draw the labelled diagram of a meter bridge. On what principle it works? Answer... MP Board Class-12 physics question answer collection Draw the labelled diagram of a meter bridge. On what principle it works? Answer... MP Board Class-12 physics question answer collection](https://www.mpboardonline.com/answer/class-12-physics-em/img/14-1.jpg)
Draw the labelled diagram of a meter bridge. On what principle it works? Answer... MP Board Class-12 physics question answer collection
![Explain with a Neat Circuit Diagram How Will You Determine Unknown Resistance 'X' by Using Meter Bridge - Physics | Shaalaa.com Explain with a Neat Circuit Diagram How Will You Determine Unknown Resistance 'X' by Using Meter Bridge - Physics | Shaalaa.com](https://www.shaalaa.com/images/_4:52eef8e9115c4ef5a9095bf50d9b3fe1.png)