5. [-/1 Points] DETAILS COLFUNPHYS1 19.P.009. MY NOTES PRACTICE ANOTHER When an electric heater is turned on, the Nichro

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5. [-/1 Points] DETAILS COLFUNPHYS1 19.P.009. MY NOTES PRACTICE ANOTHER When an electric heater is turned on, the Nichro

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5 1 Points Details Colfunphys1 19 P 009 My Notes Practice Another When An Electric Heater Is Turned On The Nichro 1
5 1 Points Details Colfunphys1 19 P 009 My Notes Practice Another When An Electric Heater Is Turned On The Nichro 1 (11.55 KiB) Viewed 9 times
5. [-/1 Points] DETAILS COLFUNPHYS1 19.P.009. MY NOTES PRACTICE ANOTHER When an electric heater is turned on, the Nichrome heating element is at 0 C and draws a current of 15 A, with a potential difference of 120 V between the ends of the element. The element heats up to 723 C, with the potential difference constant. Find the final current. (The temperature coefficient of resistivity of Nichrome is 4.0 x 10 (c)¹.)
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