The distance between an object and its image formed by a concave mirror is d = %3D 21 cm. The lateral magnification is M = -0.5. What is the focal length, f, of the %3D mirror? f = +12 cm O f = +10 cm O f = +14 cm O f = -14 cm O f = -12 cm
The distance between an object and its image formed by a concave mirror is d = %3D 21 cm. The lateral magnification is M = -0.5. What is the focal length, f, of the %3D mirror? f = +12 cm O f = +10 cm O f = +14 cm O f = -14 cm O f = -12 cm
Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter26: Image Formation By Mirrors And Lenses
Section: Chapter Questions
Problem 55P
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15 f=?
![The distance between an object and its image formed by a concave mirror is d =
%3D
21 cm. The lateral magnification is M = -0.5. What is the focal length, f, of the
%3D
mirror?
f = +12 cm
O f = +10 cm
O f = +14 cm
O f = -14 cm
O f = -12 cm](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff58b031a-5ff2-446b-af1b-af939475c0ee%2Fb1a64a04-c373-49e9-8266-8868c81c1bf6%2Fbnv000rf_processed.jpeg&w=3840&q=75)
Transcribed Image Text:The distance between an object and its image formed by a concave mirror is d =
%3D
21 cm. The lateral magnification is M = -0.5. What is the focal length, f, of the
%3D
mirror?
f = +12 cm
O f = +10 cm
O f = +14 cm
O f = -14 cm
O f = -12 cm
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