How to verify the law of parallel combination of resistances using a metre bridge.
Law of Parallel Combination of Resistances Using A Metre Bridge
Write the experiment from the note sheet.
![](https://www.edbod.com/wp-content/uploads/2023/11/Resistances-in-parallel-wall-1024x576.png)
Start to write your experiment “to verify the law of parallel combination of resistances using a metre bridge”.
![](https://www.edbod.com/wp-content/uploads/2023/11/Resistances-in-parallel.jpeg)
![](https://www.edbod.com/wp-content/uploads/2023/11/Resistances-in-parallel-diagram.jpeg)
![](https://www.edbod.com/wp-content/uploads/2023/11/Resistances-in-parallel-procedure.jpeg)
![](https://www.edbod.com/wp-content/uploads/2023/11/Resistances-in-parallel-calculation.jpeg)
CONCLUSION
The experimental and theoritical values of “X_{p}” are nearly same. Hence the law of combination resistances in parallel is verified.
PRACTICAL EXAM – 2024
PROBLEM
Twelve(12) resistances each of 1 ohm are connected to form the sides of a cube. Find the effective resistance across any one side.
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