NCERT Exercise 9.1 — Q12 - Light — Reflection and Refraction
Question: An object is placed at a distance of 10 cm from a convex mirror of focal length 15 cm. Find the position and nature of the image.
Answer: We are given the following values: object distance u = -10 cm and focal length f = +15 cm (positive for a convex mirror). We use the mirror formula 1/f = 1/v + 1/u to find the image distance (v). R...
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