There is a rod of a certain metal length I=1.6 m, and diameter D=5.5 mm. The resistance between its ends (at 20°) is R=1.09 m2. A round disc is constructed of the same material with a diameter of d=2.14 cm and thickness s=1.35 mm (n=109) What is that material? 1. 1. (a)copper (b)aluminium (c)gold (d)iron What is the resistance between the round opposite faces, assuming equipotential surfaces? a) 40,8 n b)50,8 n.2 c)60,8 n (e)silver d)70.8 n e)80,8 n

There is a rod of a certain metal length I=1.6 m, and diameter D=5.5 mm. The resistance between its ends (at 20°) is R=1.09 m2. A round disc is constructed of the same material with a diameter of d=2.14 cm and thickness s=1.35 mm (n=109) What is that material? 1. 1. (a)copper (b)aluminium (c)gold (d)iron What is the resistance between the round opposite faces, assuming equipotential surfaces? a) 40,8 n b)50,8 n.2 c)60,8 n (e)silver d)70.8 n e)80,8 n

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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