Electricity Class 10 Numerical | Variable Resistance in Circuit | Class 10 Physics Electricity

Electricity Class 10 Numerical | Variable Resistance in Circuit | Class 10 Physics Electricity


About Video :

In this short, we solve an important Class 10 Physics Electricity Numerical :

👉 A 6V battery is connected across a 20Ω lamp through a variable resistor. The current in the circuit is 0.25A. Calculate the resistance of the variable resistor used.

This type of question is very important for CBSE Class 10 exams and will help you in understanding Ohm’s Law, Series Resistance, and Circuit Analysis.

📌 Topics Covered :

Variable Resistor

Electricity Class 10

Electricity Numerical

Resistor in Series

Circuit Diagram

Current in Series Combination

How to Make Electric Circuit Easy


📌 Watch till the end for the step-by-step solution!✨ Don’t forget to Like, Share & Subscribe for more Class 10 Physics Numericals.

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