Jill puts her face in front of a convex mirror, 18 cm from the focal point of the mirror. if the focal point is located 12 cm from the mirror, where will her image appear? a. 4 cm behind the mirror b. 8 cm behind the mirror c. 4 cm in front of the mirror d. 8 cm in front of the mirror
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Jill puts her face in front of a convex mirror, 18 cm from the focal point of the mirror. if the foc...
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