A typical lightbulb in your house is rated 50 W, which means that the bulb dissipates 50

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A typical lightbulb in your house is rated 50 W, which means that the bulb dissipates 50 W when connected to a DC voltage of 115 V.

(a) What is the current through the lightbulb?

(b) If the voltage is reduced to 50 V, what is the dissipated power?

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College Physics Reasoning and Relationships

ISBN: 978-0840058195

2nd edition

Authors: Nicholas Giordano

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Posted Date: Apr 19, 2024 07:55 AM

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A typical lightbulb in your house is rated 50 W, which means that the bulb dissipates 50

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