Fundamentals of Physics Extended (10th Edition)

Published by Wiley
ISBN 10: 1-11823-072-8
ISBN 13: 978-1-11823-072-5

Chapter 34 - Images - Problems: 9c

Answer

$m=-2$

Work Step by Step

To find magnification, use the equation for magnification, which is $$m=-\frac{i}{p}$$ So, by substituting values of $i=36cm$ and $p=+18cm$ yields a magnification of $$m=-\frac{36cm}{18cm}=-2$$
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