NCERT In-text 9.3.8 — Q2 - Light — Reflection and Refraction
Question: A convex lens forms a real, inverted image of the same size as the object at a distance of 50 cm from the lens. Find the power of the lens.
Answer: For a convex lens, a real, inverted image of the same size as the object is formed when the object is placed at twice the focal length (2F1). In this problem, we are given that the real, inverted i...
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