A concave spherical mirror forms an inverted image 4.0 cm tall of a 1.5 cm tall…

PHYSICS · Subjective · AP · Physics 2: Algebra-based · Geometric Optics · Geometric Optics

Problem

A concave spherical mirror forms an inverted image 4.0 cm tall of a 1.5 cm tall object located 18 cm in front of the mirror. Calculate the focal length of the mirror, including the algebraic sign.

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