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 - Page 1039: 26c


The radius of curvature (r) = +40 cm.

Work Step by Step

The radius of curvature is given by $r = 2f$ By substituting f = +20 cm, we obtain: $r = 2(20)\\\\ r = +40 cm$
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