🔬 Hello Class 10th students! Welcome to Lecture 9 of our Physics series on Light – Reflection and Refraction with your mentor Deepak Singh Sir from Adhyatmn Edutech. In this session: ✅ Quick revision of Convex Lens Ray Diagrams (in just 3 minutes!) ✅ Concept introduction of the Concave Lens and its image formation ✅ Simple, clear explanations to strengthen your board exam preparation 📚 What you'll learn in this video: Ray diagrams of convex lens (all positions) Short tricks to remember image formation Starting concave lens with concept clarity Tips to avoid common mistakes in exams 📂 Watch Previous Lectures of Light Chapter: 📌 Lecture 1: • LIGHT: बिना इसके ज़िंदगी अधूरी है | Class ... 📌 Lecture 2: • What is an Image? 🔍 | Use of Concave & Con... 📌 Lecture 3: • Convex Mirror Explained | Uses, Ray Diagra... 📌 Lecture 4: • ✨ Master the Magic of Mirrors – Lecture 4 ... 📌 Lecture 5: • Light Chapter | Mirror Formula & Magnifica... 📌 Lecture 6: • Refraction Made Easy: Understanding Light ... 📌 Lecture 7: • Lenses (Convex & Concave) Explained 🔍 | Cl... 📌 Lecture 8: • Class 10 Physics: Convex Lens Image Format... 👉 You're watching: Lecture 9 (Replace # with actual video links once uploaded.) 🎯 Chapter: Light – Reflection and Refraction 📖 Class 10 Science (Physics) | Based on CBSE/NCERT 2025 syllabus 📞 For full course access and personalized guidance: Call/WhatsApp: +91 9928788025 🏫 Adhyatmn Edutech – Your Path to Excellence