Class 9th Science & Technology Part 1 (MSBSHSE)| Chapter 3- Current Electricity | Notes

1. Electric Current
2. Potential Difference
3. Ohm’s Law
4. Resistance & Resistivity
5. Factors Affecting Resistance
6. Combination of Resistors
7. Electric Power
8. Heating Effect of Current
9. Applications of Heating Effect
10. Electric Energy & Units
11. Numericals
12. Quick Revision Points

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