Conceptual Physics (12th Edition)

Published by Addison-Wesley
ISBN 10: 0321909100
ISBN 13: 978-0-32190-910-7

Chapter 28 - Think and Do - Page 539: 35

Answer

This is a hands-on demonstration.

Work Step by Step

You can use this method to see if your 7x binoculars truly have a magnification of seven times.
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