#1. Two wires, A and B, are made of the same metal and have equal length, but the resistance of wire B is four times the resistance of wire A. How do their diameters compare? A) d, = 4dg B) da = 2dg C) da = dg D) da = 0.5dg Ε ) d0.25 d, %3D 0.25dg
#1. Two wires, A and B, are made of the same metal and have equal length, but the resistance of wire B is four times the resistance of wire A. How do their diameters compare? A) d, = 4dg B) da = 2dg C) da = dg D) da = 0.5dg Ε ) d0.25 d, %3D 0.25dg
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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Two wires, A and B, are made of the same metal and have equal length, but the
resistance of wire B is four times the resistance of wire A. How do their diameters
compare?
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