If aluminum and copper wires of the same length have the same resistance, which has the larger diameter? Why?
Step 1 of 3
Resistance can be calculate from the relation,
Here, R is the resistivity, L is the length and A is the area of cross-section.
Textbook: College Physics
Author: Paul Peter Urone, Roger Hinrichs
College Physics was written by and is associated to the ISBN: 9781938168000. Since the solution to 11CQ from 20 chapter was answered, more than 797 students have viewed the full step-by-step answer. The answer to “If aluminum and copper wires of the same length have the same resistance, which has the larger diameter? Why?” is broken down into a number of easy to follow steps, and 19 words. The full step-by-step solution to problem: 11CQ from chapter: 20 was answered by , our top Physics solution expert on 07/07/17, 04:39PM. This textbook survival guide was created for the textbook: College Physics , edition: 1. This full solution covers the following key subjects: Aluminum, copper, diameter, larger, length. This expansive textbook survival guide covers 34 chapters, and 3125 solutions.