Conceptual Physics (12th Edition)

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

Chapter 28 - Think and Explain: 81

Answer

An image made by a pinhole camera is sharp.

Work Step by Step

The light rays from various parts of the object do not overlap. The ray diagram is shown in Figure 28.47b, and the principle is discussed on pages 534-535.
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