Скачать или смотреть 🔥 Light Reflection & Refraction Class 10 | 1 Hour Fast Revision | Full Chapter | DP Academy

For Complete One-shot Lect. -    • Light Reflection & Refraction Class 10 One...  

📘 Class 10 Science – Light: Reflection and Refraction (Fast Revision Lecture)

Prepare for your CBSE Board Exam 2025 with this super-fast and complete revision of the Light chapter.

In this fast revision session by DP Academy, we’ll revise all important concepts, formulas and ray diagrams in just 1 hour!


📚 What You’ll Learn:

✅ Laws of Reflection & Refraction
✅ Mirror & Lens Formula with Sign Convention
✅ Image Formation by Spherical Mirrors and Lenses
✅ Magnification Concepts
✅ Refractive Index & Real-Life Applications
✅ Power of Lens

Time stamp:
00:00 : Introduction  
00:46 : Reflection & its Laws  
03:45 : Spherical Mirror (Concave & Convex)  
08:33 : Rules to form an Image by Mirror  
12:08 : Image formation By Concave Mirror  
19:56 : Summary  
22:27 : Image formation By Convex Mirror  
24:37 : Uses of Concave & Convex Mirror  
27:36 : Sign Convention & Mirror Formula  
31:00 : Refraction & its Laws (Snell's Law)  
34:26 : Rarer & Denser medium  
35:21 : Spherical Lens (Concave & Convex)  
38:55 : Rules to form Image by Lens  
39:49 : Image formation By Convex Lens  
46:25 : Summary  
48:00 : Image formation By Concave Lens  
49:55 : Refractive Index  
53:39 : Refraction Through Glass Slab  
55:44 : Power of Lens  
57:39 : Ending

🎯 Best For:
Class 10 CBSE Students
Board Exam 2025 Preparation
Quick Revision before Tests or Pre-Boards

✨ Watch till the end for:
Rapid Formula Recap 🧠
Exam Tricks 🔍

📌 Like | Share | Subscribe to DP Academy for more One-Shot Lectures, PYQs, and Smart Revisions!