Concept
Version 11
Created by Boundless
Resistance and Resistivity
Cylindrical Resistor
A uniform cylinder of length L and cross-sectional area A. Its resistance to the flow of current is similar to the resistance posed by a pipe to fluid flow. The longer the cylinder, the greater its resistance. The larger its cross-sectional area A, the smaller its resistance.
Source
Boundless vets and curates high-quality, openly licensed content from around the Internet. This particular resource used the following sources:
"OpenStax College, College Physics. October 22, 2012."
http://cnx.org/content/m42346/latest/?collection=col11406/1.7
OpenStax CNX
CC BY 3.0.