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E D Question 5 (10 points) A certain lightbulb has a tungsten filament with a resistance of 19.02 when cold and 140 2 wh
Posted: Wed Jul 06, 2022 11:43 am
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- E D Question 5 10 Points A Certain Lightbulb Has A Tungsten Filament With A Resistance Of 19 02 When Cold And 140 2 Wh 1 (31.08 KiB) Viewed 12 times
E D
Question 5 (10 points) A certain lightbulb has a tungsten filament with a resistance of 19.02 when cold and 140 2 when hot. Assume that the resistivity of tungsten varies linearly with temperature and find the temperature of the hot filament. Assume the initial temperature is 20.0°C. Pe C Add
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