IGCSE Physics | Magnetic Effect of a Current Explained | Lesson 37

Learn the key concepts behind the Magnetic Effect of an Electric Current in this IGCSE Physics lesson. In this video, we explain how an electric current produces a magnetic field, how to determine the direction of the field, and how this principle is applied in common IGCSE Physics questions. 📚 Topics covered: Magnetic effect of current Magnetic field around a straight wire Magnetic field around a coil Direction of the magnetic field Right-hand grip rule Solenoids Electromagnets Factors affecting magnetic field strength 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 electromagnetism and prepare for later topics such as motors and electromagnetic induction. 📘 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 #MagneticEffectOfCurrent #Electromagnetism #MagneticField #Solenoid #Electromagnet #ElectricCurrent #CambridgeIGCSE #PhysicsRevision #MaiLinEducation