Answered: When an object is 43.0 cm from a…

When an object is 43.0 cm from a concave mirror, it creates a magnification of -0.350. What is the focal length of the mirror? (Mind your minus signs.) (Unit = 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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Concept explainers

Applications Of Reflection Of Light

When a light ray (termed as the incident ray) hits a surface and bounces back (forms a reflected ray), the process of reflection of light has taken place.

Sign Convention for Mirrors

A mirror is made of glass that is coated with a metal amalgam on one side due to which the light ray incident on the surface undergoes reflection and not refraction.

Question

When an object is 43.0 cm from
a concave mirror, it creates a
magnification of -0.350. What is
the focal length of the mirror?
(Mind your minus signs.)
(Unit = cm)
%3D

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