026 (part 1 of 3) 10.0 points At an intersection of hospital hallways, a convex
ID: 1912656 • Letter: 0
Question
026 (part 1 of 3) 10.0 points At an intersection of hospital hallways, a convex mirror is mounted high on a wall to help people avoid collisions. The mirror has a radius of curvature of 0.702 m. Locate the image of a patient from 23.5 m the mirror. Answer in units of m 027 (part 2 of 3) 10.0 points Find the magnification. 028 (part 3 of 3) 10.0 points Describe the image. 1. real, upright, smaller 2. virtual, inverted, smaller 3. virtual, inverted, larger 4. virtual, upright, larger 5. real, inverted, smaller 6. None of these 7. real, upright, larger 8. real, inverted, larger 9. virtual, upright, smallerExplanation / Answer
R = 0.702 m So, f = R/2 = 0.351 m u = -0.235 m so, 1/ u + 1/v = 1/f so v = 0.141 m M = -v / u = 0.5989 Image is : 9. virtual, upright, smaller
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