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Principles of Physics 11th ISV Edition Β· Current and Resistance Β· Problem 38
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Walker, Halliday & Resnick β€” Current and Resistance: Problem 38

38 A certain wire has a resistance R. What is the resistance of a second wire, made of the same material, that is twice as long and has twice the diameter?

πŸ“ Solution Approach

Given: 38 A

This problem covers key concepts in Current and Resistance from Principles of Physics 11th ISV Edition by Walker, Halliday & Resnick. The step-by-step solution involves applying fundamental principles and systematic analysis to arrive at the correct answer. Full solution available with a Solution Pass.

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πŸ“˜ About This Textbook

Principles of Physics Β· 11th ISV Edition
Author: Walker, Halliday & Resnick
Publisher: Wiley
Chapter: Current and Resistance

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