📍Chapter: Electromagnetism F5 📍Subtopic: Transformer (Alternating Current (AC), Changing of magnetic field, change of magnetic flux, Induced e.m.f, induced current)
📍Chapter: Light and Optics F4 📍Subtopic: Spherical Mirror (Convex mirror, center of curvature, virtual upright diminished image, focal point, parallel ray line)
🗒 Kalau tajuk Light and optics, ada keyword "by using SUITABLE METHOD," boleh lukiss🎨 🗒Pastikan lukisan betul