In the data for A dependence of R (Table 2b), by what factor (multiplier) did the diameter D increase from the thinnest to the thickest wire? Show the ratio calculation in support of your answer. By what factor did the area A increase? Show calculation. Are these factors consistent with how area A and the diameter D are related? If D doubles, by what factor would you expect the cross-sectional area to increase?D diameter(cm)0.01750.02550.03150.0415A area(cm^2)2.41x10^-45.11x10^-47.79x10^-413.5x10^-4V(volt)0.9450.8980.8500.777I(Amp)0.02140.04100.06000.0903R Resistance (Ω)44.221.914.28.60

Answered: In the data for A dependence of R…

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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In the data for A dependence of R (Table 2b), by what factor (multiplier) did the diameter D increase from the thinnest to the thickest wire? Show the ratio calculation in support of your answer. By what factor did the area A increase? Show calculation. Are these factors consistent with how area A and the diameter D are related? If D doubles, by what factor would you expect the cross-sectional area to increase?

D diameter (cm)	0.0175	0.0255	0.0315	0.0415
A area (cm^2)	2.41x10^-4	5.11x10^-4	7.79x10^-4	13.5x10^-4
V(volt)	0.945	0.898	0.850	0.777
I (Amp)	0.0214	0.0410	0.0600	0.0903
R Resistance (Ω)	44.2	21.9	14.2	8.60

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The question is based on the ratio calculation of diameter and the area, To solve the given question we will calculate the ratio of diameter from lowest to highest value, hence by analyzing them we will determine the correct answer.

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