What is the relationship of the cross-sectional area of an elongated object to it's resistance. How about the length of the object to its resistance?
What is the relationship of the cross-sectional area of an elongated object to it's resistance. How about the length of the object to its resistance?
Physics for Scientists and Engineers: Foundations and Connections
1st Edition
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter28: Current And Resistance
Section28.5: Resistance And Resistors
Problem 28.4CE: When a lightbulb burns out, its filament breaks so that there is a gap between the two sides of the...
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What is the relationship of the cross-sectional area of an elongated object to it's resistance. How about the length of the object to its resistance?
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