NCERT Exercise 9.1 — Q9 - Light — Reflection and Refraction
Question: One-half of a convex lens is covered with a black paper. Will this lens produce a complete image of the object? Verify numerically and explain.
Answer: Yes, a convex lens will still produce a complete image of the object even if one-half of the lens is covered with black paper. This is because light rays from every point of the object pass through...
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