## To verify the laws of series combination of resistances using a metre bridge

How to verify the laws of combination (series+parallel) of resistances using a metre bridge.

Write from the below sequence.

### CONCLUSION

The experimental and theoritical values of “X_{s}” are nearly same. Hence the law of resistances in series 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 the longest diagonal.

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