Lesson 05 - Geometrical Optics (Part 01) | Grade 11 Science in English

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Lesson 05 - Geometrical Optics
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Part 01

Introduction⏩00:00:00
Reflection of light⏩00:03:37
Light rays⏩00:19:01
Reflection by plane mirrors⏩00:27:31
Laws of reflection⏩00:48:12


Part 02

2.1 Curved mirrors⏩   • Lesson 05  - Geometrical Optics (Part 02) ...  
2.2 Focal point of a curved mirror⏩   • Lesson 05  - Geometrical Optics (Part 02) ...  
2.3 Focal point of a convex mirror⏩   • Lesson 05  - Geometrical Optics (Part 02) ...  
2.4 Reflection from a concave mirror⏩   • Lesson 05  - Geometrical Optics (Part 02) ...  
2.5 Images formed by concave mirrors⏩   • Lesson 05  - Geometrical Optics (Part 02) ...  
2.6 Drawing ray diagrams⏩   • Lesson 05  - Geometrical Optics (Part 02) ...  


Part 03

Reflection from a convex mirror⏩   • Lesson 05  - Geometrical Optics (Part 03) ...  


Part 04

4.1 Refraction of light⏩   • Lesson 05  - Geometrical Optics (Part 04) ...  
4.2 Activity⏩   • Lesson 05  - Geometrical Optics (Part 04) ...  
4.3 Refraction of light from dense medium to rare medium⏩   • Lesson 05  - Geometrical Optics (Part 04) ...  
4.4 Refraction of light from rare medium to dense medium⏩   • Lesson 05  - Geometrical Optics (Part 04) ...  
4.5 Laws of refraction⏩   • Lesson 05  - Geometrical Optics (Part 04) ...  
4.6 Total internal reflection and critical angle⏩   • Lesson 05  - Geometrical Optics (Part 04) ...  
4.7 Applications of total internal reflection⏩   • Lesson 05  - Geometrical Optics (Part 04) ...  


Part 05

5.1 Lenses⏩   • Lesson 05  - Geometrical Optics (Part 05) ...  
5.2 Several types of lenses⏩   • Lesson 05  - Geometrical Optics (Part 05) ...  
5.3 Convex lenses⏩   • Lesson 05  - Geometrical Optics (Part 05) ...  
5.4 Light rays travelling through the optical centre⏩   • Lesson 05  - Geometrical Optics (Part 05) ...  
5.5 Activity⏩   • Lesson 05  - Geometrical Optics (Part 05) ...  
5.6 The way of rays parallel to the principle axis are refracted by a convex lens⏩   • Lesson 05  - Geometrical Optics (Part 05) ...  
5.7 Images formed by convex lenses⏩   • Lesson 05  - Geometrical Optics (Part 05) ...  
5.8 Drawing ray diagrams for images formed by convex lenses⏩   • Lesson 05  - Geometrical Optics (Part 05) ...  
5.9 Activity⏩   • Lesson 05  - Geometrical Optics (Part 05) ...  


Part 06

6.1 Concave lenses⏩   • Lesson 05  - Geometrical Optics (Part 06) ...  
6.2 Images formed by concave lenses⏩   • Lesson 05  - Geometrical Optics (Part 06) ...  
6.3 Summary⏩   • Lesson 05  - Geometrical Optics (Part 06) ...  


Part 07

7.1 Exercise⏩   • Lesson 05  - Geometrical Optics (Part 07) ...  


Part 08

8.1 Extra questions⏩   • Lesson 05  - Geometrical Optics (Part 08) ...  


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