Two conductors A and B are made of the same А B material and have the same length L and are a attached end to end. The conductor A is a hollow tube of outer radius b = 2.0mm and inner radius L a = 1.0mm. Conductor B is a solid wire of radius L RA of conductor A and ratio of the drift speeds va/vB ? а — 1.0mm. What is the resistance Take V, = 16.0 V and current I released by the V. battery as 2.0A. a. 4.0 ohms and the ratio is 1, o b. 2.0 ohms and the ratio is 3, C. 4.0 ohms and the ratio is 3, 2.0 ohms and the ratio is 1/3,

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 conductors A and B are made of the same
А
B
material and have the same length L and are
a
attached end to end. The conductor A is a hollow
tube of outer radius b
= 2.0mm and inner radius
L
a = 1.0mm. Conductor B is a solid wire of radius
L
RA of
conductor A and ratio of the drift speeds va/vB ?
а —
1.0mm. What is the resistance
Take V, = 16.0 V and current I released by the
V.
battery as 2.0A.
a.
4.0 ohms and the ratio is 1,
o b. 2.0 ohms and the ratio is 3,
C. 4.0 ohms and the ratio is 3,
2.0 ohms and the ratio is 1/3,
Transcribed Image Text:Two conductors A and B are made of the same А B material and have the same length L and are a attached end to end. The conductor A is a hollow tube of outer radius b = 2.0mm and inner radius L a = 1.0mm. Conductor B is a solid wire of radius L RA of conductor A and ratio of the drift speeds va/vB ? а — 1.0mm. What is the resistance Take V, = 16.0 V and current I released by the V. battery as 2.0A. a. 4.0 ohms and the ratio is 1, o b. 2.0 ohms and the ratio is 3, C. 4.0 ohms and the ratio is 3, 2.0 ohms and the ratio is 1/3,
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