A ribbon of nichrome (resistivity of (0.25 mm x 1.00 mm) will be used as a heating element in a toaster. How long should this ribbon be, if the total resistance is intended to be 1.5? = 1.00 A 10-6 Q m) with a rectangular cross sectional area Select one: O a. 37.5 cm. O b. 2.79 cm. O c. 1.24 cm. O d. 12.4 cm. O e. 21.9 cm.

A ribbon of nichrome (resistivity of (0.25 mm x 1.00 mm) will be used as a heating element in a toaster. How long should this ribbon be, if the total resistance is intended to be 1.5? = 1.00 A 10-6 Q m) with a rectangular cross sectional area Select one: O a. 37.5 cm. O b. 2.79 cm. O c. 1.24 cm. O d. 12.4 cm. O e. 21.9 cm.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter17: Current And Resistance

Section: Chapter Questions

Problem 36P: If electrical energy costs 0.12 per kilowatt-hour, how much does it cost to (a) burn a 100-W...

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