. Suppose a 12-gauge copper wire, which has twice the diameter of the common 18-gauge wire (1.02mm diameter). If the current remains the same, what effect would this have on the magnitude of the drift velocity (i) none— vd would be unchanged; (ii) vd would be twice as great; (iii) vd would be four times greater; (iv) vd would be half as great; (v) vd would be one-fourth as great. Vd. Use the formula 2. What is the resistance value of a practical resistor with color codes green, violet, black? 1. Suppose a 12-gauge copper wire, which has twice the diameter of the common 18-gauge wire (1.02mmdiameter). If the current remains the same, what effect would this have on the magnitude of the driftvelocity (i) none- vd would be unchanged; (ii) vd would be twice as great; (iii) vd would be four timesgreater; (iv) vd would be half as great; (v) vd would be one-fourth as great. Vd. Use the formula1 = nqvgA2. What is the resistance value of a practical resistor with color codes green, violet, black?

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Answered: 1. Suppose a 12-gauge copper wire,…

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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. Suppose a 12-gauge copper wire, which has twice the diameter of the common 18-gauge wire (1.02mm diameter). If the current remains the same, what effect would this have on the magnitude of the drift velocity (i) none— vd would be unchanged; (ii) vd would be twice as great; (iii) vd would be four times greater; (iv) vd would be half as great; (v) vd would be one-fourth as great. Vd. Use the formula 2. What is the resistance value of a practical resistor with color codes green, violet, black?

1. Suppose a 12-gauge copper wire, which has twice the diameter of the common 18-gauge wire (1.02mm
diameter). If the current remains the same, what effect would this have on the magnitude of the drift
velocity (i) none- vd would be unchanged; (ii) vd would be twice as great; (iii) vd would be four times
greater; (iv) vd would be half as great; (v) vd would be one-fourth as great. Vd. Use the formula
1 = nqvgA
2. What is the resistance value of a practical resistor with color codes green, violet, black?

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