An object is placed 30 cm in front of a convex mirror of focal length 15 cm

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

Problem

An object is placed 30 cm in front of a convex mirror of focal length 15 cm. Find the position of its image with respect to the mirror. (a)

15 \text{ cm behind the mirror}

(b)

10 \text{ cm in front of the mirror}

(c)

10 \text{ cm behind the mirror}

(d)

30 \text{ cm behind the mirror}