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

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45 167 просмотров · 5 лет назад

=========================== Lesson 05 - Geometrical Optics =========================== 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) ... Your child can now study science from the comfort of their own home from the wide array of science videos available on the DP Education - Science YouTube channel. Subscribe to the DP Education - Science YouTube channel to continue watching science made simple, fun and easy to study. PDF එක Download කර ගැනීමට 👉🏻https://drive.google.com/file/d/1gmYy... DP Education - ගණිතය 👉🏼 / @dpeducationmathssinhala DP Education - Maths 👉🏼 / @dpeducationmathsenglish DP Education - கணிதம் 👉🏼 / @dpeducationmathstamil DP Education - English Academy 👉🏼 / @dpeducationenglishacademy DP Education - විද්‍යාව 👉🏼 / @dpeducationscience DP Kids 👉🏼 / @dpkidslk =========== Our websites: =========== DP Education 👉🏼 https://dpeducation.org DP Digital University 👉🏼 https://dpuni.org DP Kids 👉🏼 https://dpkids.lk ==================== Follow our social media: ==================== DP Education Facebook 👉🏼 / dpeducation.org DP Education Instagram 👉🏼 / dpeducation.lk DP Digital University Facebook 👉🏼 / dpuni.org DP Digital University Instagram 👉🏼 / dpdigitaluniversity further inquiries email us at info@dpfoundation.org.lk #DPEducationScience #Grade11ScienceEnglish