Conceptual Physics (12th Edition)

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

Chapter 23 - Think and Discuss - Page 451: 113


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Work Step by Step

When a lightbulb "burns out", the filament has broken/snapped, or chemically disintegrated. There is no longer a path for current to flow.
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