How many 100-W lightbulbs can you use in a 120-V circuit without tripping a 15-A circuit breaker?

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How many 100-W lightbulbs can you use in a 120-V circuit without tripping a 15-A circuit breaker? (The bulbs are connected in parallel, which means that the potential difference across each lightbulb is 120 V.)

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College Physics

ISBN: 978-0495113690

7th Edition

Authors: Raymond A. Serway, Jerry S. Faughn, Chris Vuille, Charles A. Bennett

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Question Posted: Nov 01, 2011 02:48 PM

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How many 100-W lightbulbs can you use in a 120-V circuit without tripping a 15-A circuit breaker?

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