The filament of a light bulb goes from a temperature of about 300 K up to about

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The filament of a light bulb goes from a temperature of about 300 K up to about 3,000 K when it is turned on. How many times more radiant energy does it emit when it is on than when it is off?

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Inquiry into Physics

ISBN: 978-1305959422

8th edition

Authors: Vern J. Ostdiek, Donald J. Bord

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Question Posted: Mar 09, 2020 12:51 PM

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The filament of a light bulb goes from a temperature of about 300 K up to about

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