Physics: Principles with Applications (7th Edition)

by Giancoli, Douglas C.

Published by Pearson

ISBN 10: 0-32162-592-7

ISBN 13: 978-0-32162-592-2

Chapter 22 - Electromagnetic Waves - Questions - Page 640: 5

Answer

Wavelengths of radio and television signals are much longer than those of visible light.

Work Step by Step

This is shown in Figure 22-8.

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