An object is kept 12 cm in front of a spherical mirror and its image is formed 18 cm…

PHYSICS · Subjective · CBSE · Physics · Light — Reflection and Refraction · Light — Reflection and Refraction

Problem

An object is kept 12 cm in front of a spherical mirror and its image is formed 18 cm behind the mirror. Identify the type of mirror used and state whether the image is real or virtual, giving reason based on the Cartesian sign convention.

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