Homework 12 Problem 4:   A shopper standing 2.75 m from a convex security mirror sees his image with a magnification of 0.23. Part (a)  What is his image distance in meters, measured from the surface of the mirror, given that the object distance is positive? di = ______ Part (b)  What is the focal length of the mirror, in meters?  f = ______ Part (c)  What is its radius of curvature in meters? R = ______

Physics for Scientists and Engineers: Foundations and Connections
1st Edition
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter37: Reflection And Images Formed By Reflection
Section: Chapter Questions
Problem 32PQ: The image formed by a convex spherical mirror with a focal length of magnitude 12.0 cm is located...
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Homework 12

Problem 4:   A shopper standing 2.75 m from a convex security mirror sees his image with a magnification of 0.23.

Part (a)  What is his image distance in meters, measured from the surface of the mirror, given that the object distance is positive?

di = ______

Part (b)  What is the focal length of the mirror, in meters? 

f = ______

Part (c)  What is its radius of curvature in meters?

R = ______  

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