Mirror Formula Derivation | Concave Mirror | Ray Optics | Reflection of light | Class 12 Physics

Mirror formula derivation Ray optics and Optical Instruments Class 12 Physics 📢 Complete Derivation of the Mirror Formula for a Concave Mirror (Real Image Formation)! In this video, I have explained: ✅ Mirror Formula: 1/𝑓 = 1/𝑣 + 1/𝑢 ✅ Step-by-Step Derivation Using Concave Mirror (Real Image Case) ✅ Sign Conventions for Spherical Mirrors ✅ Important Ray Diagrams for Understanding ✅ Board Exam-Oriented Explanation for Class 12, NEET & JEE This topic is important for Class 12 Physics (Ray Optics) and frequently appears in CBSE, ISC, State Board, NEET & JEE exams. 📚 Key Topics Covered in the Video: 🔹 Mirror Formula – Understanding the Concept 🔹 Derivation of Mirror Formula for a Concave Mirror 🔹 Assumptions & Sign Conventions Used 🔹 Ray Diagram for Real Image Formation in Concave Mirror 🔹 Relation Between Object Distance (u), Image Distance (v), and Focal Length (f) 🔹 Important Questions & Applications of Mirror Formula 📌 Why Watch This Video? 🔹 Step-by-Step Derivation with Clear Explanation 🔹 Important for Class 12 Boards, NEET & JEE Aspirants 🔹 Covers All Exam-Oriented Theory & Numerical Concepts 🔹 Graphical & Mathematical Analysis Included 🔹 Helps in Solving Mirror Formula-Based Questions Easily 🎯 Watch this full video to master the Mirror Formula Derivation Using a Concave Mirror (Real Image Case)! 📩 Have any doubts? Drop them in the comments – I’ll be happy to help! 😊 🔥 Like, Share & Subscribe for More Exam-Oriented Physics Lectures! 🔥 Mirror formula derivation concave mirror Class 12 ray optics mirror formula Concave mirror real image derivation Spherical mirror formula class 12 CBSE class 12 physics ray optics Mirror formula derivation step by step NEET physics ray optics mirror formula JEE physics concave mirror derivation Magnification formula concave mirror Ray diagram for concave mirror real image Concave mirror numerical problems Derivation of mirror equation for spherical mirrors Derivation of Mirror Formula for Concave Mirror Spherical Mirror Formula Class 12 Physics Concave Mirror Ray Diagram for Real Image Formula for Image Formation in Concave Mirror Proof of Mirror Formula Using Geometry Derivation of Mirror Equation for Spherical Mirrors Mirror Formula and Magnification in Concave Mirror Mirror Formula for Board Exams, NEET & JEE Class 12 Physics Ray Optics Chapter Ray Optics Important Derivations for Boards Concave Mirror Image Distance Formula How to Derive Mirror Formula Easily? Spherical Mirror Sign Conventions Explained Concave Mirror and Its Uses in Optics Geometric Proof of the Mirror Formula Spherical Mirrors – Concave & Convex Formulae #boardexam2025 #cbse12physics #physics #cbseclass12physics #optics #rayoptics #mirrorformula #derivation #physicsderivation #physicslecture #cbse #electrostatics #12thphysics #2025 #exampreparation #boardexampreparation #concave_mirror #convexmirror #concavelens #convexlens #reflection #refraction