This is a Power Point on convex lens, concave lens and how and where they form virtual images or real images. It explains the topics using words, diagrams and gifs. The content is suitable for a grade ...
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What is the difference between convex and concave
👉 Learn about polygons and how to classify them. A polygon is a plane shape bounded by a finite chain of straight lines. A polygon can be concave or convex and it can also be regular or irregular. A ...
👉 Learn about polygons and how to classify them. A polygon is a plane shape bounded by a finite chain of straight lines. A polygon can be concave or convex and it can also be regular or irregular. A ...
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