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🔍 PREVIEW MODE – Only you can see this. Back to Admin EduTek Lesson Notes Shop Print PDF Home › SS › Physics › Magnetism SS 2 Magnetism Physics SS 2 Third Term Introduction to Magnetism Magnetism is the force exerted by magnets when they attract or repel each other. It is caused by the motion of electric charges and the intrinsic magnetic moments of elementary particles. 📌 Key Concepts: Magnetic poles: Every magnet has a North and a South pole. Like poles repel; unlike poles attract. Magnetic po [Preview only]