2A – Optics: Reflection

2A.0 – Properties of Light

2A.1 – Reflection

2A.2.1 – Properties of Plane Mirror Images

2A.2.2 – Locating Images

2A.3 – The Laws of Reflection

2A.4 – Angle of Deviation

2A.5 – Ray Diagrams

2A.5.1 – Cone of Light

2A.5.2 – Reflection of Large Objects

2A.5.3 – Your Own Image

2A.6.1 – Multiple Mirrors

2A.6.2 – Periscope

 

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Quotes by Physicists

"I don’t know what’s the matter with people: they don’t learn by understanding; they learn by some other way – by rote, or something. Their knowledge is so fragile!"

Richard P. Feynman

2026 Physics Lessons