A wire having an area of cross section = 10 m? and another wire having an area of cross section = 15 m?, have the same length and are made up of the same material. Which wire has more resistance? A) Both have equal resistance B) The 10 m? wire has higher resistance C) The 15 m? wire has higher resistance D) The value of resistance cannot be determined from the given data

A wire having an area of cross section = 10 m? and another wire having an area of cross section = 15 m?, have the same length and are made up of the same material. Which wire has more resistance? A) Both have equal resistance B) The 10 m? wire has higher resistance C) The 15 m? wire has higher resistance D) The value of resistance cannot be determined from the given data

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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