x=+2L x=0 x=+L P A non-conducting rod is along the x-axis between x=0 and x=+L. The linear charge density of the rod is given by 1 = Ax, where A is a constant. Which of the followings are true for this system? %3D I. The unit of A may be C/m³. II. The total charge of the rod is AL. III. The electric potential at P is (1 – In(2)) A - 4πεο IV. The electric potential at P is A (In(4) – 1) 4πεο IV I, and IV II II I, and II II, and III I, and III II, and IV None of them I, II, and IV I, II, and III

x=+2L x=0 x=+L P A non-conducting rod is along the x-axis between x=0 and x=+L. The linear charge density of the rod is given by 1 = Ax, where A is a constant. Which of the followings are true for this system? %3D I. The unit of A may be C/m³. II. The total charge of the rod is AL. III. The electric potential at P is (1 – In(2)) A - 4πεο IV. The electric potential at P is A (In(4) – 1) 4πεο IV I, and IV II II I, and II II, and III I, and III II, and IV None of them I, II, and IV I, II, and III

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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