Wave Optics | 10.2 Question | NCERT Exercise | Class 12 | Physics

In this video, we solve NCERT Class 12 Physics – Chapter 10: Wave Optics, Exercise Question 10.2 with a clear, step-by-step explanation strictly based on NCERT theory, definitions, and standard formulas. This question is very important for Class 12 Board Exams and mainly tests understanding of wavelength, frequency, speed of light, and medium dependence. The solution is explained in a proper board-exam answer writing format, helping you learn how to explain theory-based Wave Optics questions clearly and score full marks. 🔹 What you will learn in this video ✔ Complete solution of NCERT Exercise Question 10.2 ✔ Concept of wavelength, frequency, and speed of light ✔ Behaviour of light on entering a different medium ✔ Explanation using basic wave optics relations ✔ Board-exam presentation technique ✔ Common mistakes students make in theory questions 📌 Chapter Covered: Class 12 Physics – Chapter 10 Wave Optics (NCERT) 📚 Best suited for: • Class 12 Physics students • CBSE & State Board exam preparation • NEET / JEE Main Physics aspirants • Students studying strictly from NCERT 👍 Like, Share & Subscribe for the complete Class 12 Physics NCERT Solutions – Wave Optics series. • Class 12 Physics Wave Optics Question 10.2 • NCERT Wave Optics 10.2 solution • Wavelength frequency speed of light Class 12 • Light entering water wavelength change • NCERT Class 12 Physics Chapter 10 solutions • Wave Optics theory questions board exam 🔖 #Class12Physics #WaveOptics #NCERTPhysics #NCERTSolutions #Question10_2 #SpeedOfLight #Wavelength #CBSEClass12 #BoardExamPhysics #NEETPhysics #JEEMainPhysics #PhysicsTheory #Class12Boards #Class12Boards