The resistance of a 2m length cable is 2.5 ohms. Determine the resistance of a 7m length of the same cable

Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter17: Resistive-inductive Series Circuits
Section: Chapter Questions
Problem 1RQ: 1. What is the relationship of voltage and current (concerning phase angle) in a pure resistive...
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The resistance of a 2m length cable is 2.5 ohms. Determine the resistance of a 7m length of the same cable
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