A concave spherical mirror has a focal length of

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

Problem

A concave spherical mirror has a focal length of 10 cm10\,\text{cm}. For what object distance sos_o will the mirror produce an inverted image that is exactly the same size as the object? (a) 10 cm10\,\text{cm} (b) 40 cm40\,\text{cm} (c) 20 cm20\,\text{cm} (d) 5 cm5\,\text{cm}

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