Answered: The Nichrome unit (p=660) in a toaster…

The Nichrome unit (p=660) in a toaster has a resistance of 24 ohms. What is the resistance of a copper conductor of equal cross sectional area, but 10 times as long as the Nichrome wire?

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter28: Current And Resistance

Section: Chapter Questions

Problem 57PQ

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The Nichrome unit (p=660) in a toaster has a resistance of 24 ohms. What is the resistance of a copper conductor of equal cross sectional area, but 10 times as long as the Nichrome wire?

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