Question
3. (4 pts.) Suppose that a shiny silver spherical Christmas-tree ornament makes a nicely reflective convex...
3. (4 pts.) Suppose that a shiny silver spherical Christmas-tree ornament makes a nicely reflective convex mirror. The omament has a diameter of 12.0 cm. You position your face (the "object") 15.0 cm away from the surface of the ornament. When you look at the ornament, you see your reflection (the "image"). What is the magnification of your reflection? Is it upright or inverted? Show your work completely
Answers
Diameter = 12cm radius of curvadore= 6cm focal length of mirror = 3em Objeet abistance, us-15em using mirror formula, * +++ are image distance. Śts • 35 va 2.5 cm magnification, M: - MEETS = 0.167 Image is upright because magnification ictive M = -2.5 -15 - 0.16] -
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