Why Light Bends: Refraction and Speed | Class 10 Physics | Lesson 01

Lesson 01 | Refraction starts with a change of speed Why does light bend when it enters a different material? Start with the change in speed and build a clear foundation for understanding refraction. 🌐 Explore Bioteachnest for study resources, worksheets and learning activities: https://www.bioteachnest.com ▶ Watch the full REFRACTION OF LIGHT chapter in order, starting with Lesson 01:    • REFRACTION OF LIGHT   💡 Study tip: Pause, sketch the ray diagram or work through the calculation, then check your reasoning before moving on. Subscribe to Bioteachnest for more science lessons. #Bioteachnest #RefractionOfLight #Physics #ScienceLearning