Reflection

볼록 거울과 오목 거울

Convex Mirror & Concave Mirror

Real image and virtual image Looking at an object, we feel there is an object in it. By the way, if you feel that there is something, we say there is an…
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다중 반사 (거울 2면)

Multiple Reflections

What is Image? Our eyes are designed to sense where the light started. Even if the light did not actually start there, our eyes say there is an ‘image’. There are a…
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