A 4.0 cm tall object is kept in front of a convex mirror

PHYSICS · Single correct · AP · Physics 2: Algebra-based · Geometric Optics · Geometric Optics

Problem

A 4.0 cm tall object is kept in front of a convex mirror. The mirror produces an erect image with a magnification of +0.30. What is the height of the image? (a) 2.8 cm2.8 \text{ cm} (b) 0.30 cm0.30 \text{ cm} (c) 1.2 cm1.2 \text{ cm} (d) 1.5 cm1.5 \text{ cm}

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