Conceptual Physics (12th Edition)

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

Chapter 30 - Think and Explain: 60

Answer

Red light + green light = yellow light.

Work Step by Step

red + green + blue = white Yellow is the complementary color to blue, so... yellow + blue = white Comparing the two "equations" tells us that combining red and green gives yellow. Of course, you could always try the experiment!
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