A convex security mirror has a radius of curvature of 1.0 m

PHYSICS · Single correct · CBSE · Physics · Light — Reflection and Refraction · Light — Reflection and Refraction

Problem

A convex security mirror has a radius of curvature of 1.0 m. A woman 1.6 m tall stands 4.0 m in front of the mirror. Determine the height and nature of her image. (a) 0.23 m0.23\,\text{m}, inverted, in front of the mirror (b) 0.18 m0.18\,\text{m}, inverted, behind the mirror (c) 0.18 m0.18\,\text{m}, erect, behind the mirror (d) 0.32 m0.32\,\text{m}, erect, behind the mirror

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