IGCSE Physics | Resistance Explained | Lesson 26

Learn the key concepts of Electrical Resistance in this IGCSE Physics lesson. In this video, we explain what resistance means, how it affects current in a circuit, and how resistance is related to potential difference and current in typical IGCSE Physics questions. 📚 Topics covered: Electrical resistance Current and potential difference Resistance in circuits Factors affecting resistance Ohm’s law Resistors and circuit behaviour Resistance calculations Common exam question types Key exam tips This lesson is ideal for students preparing for Cambridge IGCSE Physics who want to strengthen their understanding of electricity and become more confident with circuit calculations. 📘 Looking for more structured IGCSE resources? Visit Mai Lin Education: 👉 https://payhip.com/MaiLinEdu Our platform includes: ✅ Self-developed textbooks and study notes ✅ Topic-by-topic practice questions ✅ Classified past-paper questions ✅ Past papers and revision materials ✅ Free learning resources ✅ Structured exam preparation systems ✅ International and local curriculum resources ✅ Multilingual learning materials New resources are continuously being added. Start your structured revision here: 👉 https://payhip.com/MaiLinEdu #IGCSEPhysics #Resistance #OhmsLaw #Electricity #ElectricCircuits #Current #Voltage #CambridgeIGCSE #PhysicsRevision #MaiLinEducation