13. A thin rod of length 2L carries a uniform linear charge density + lies along the x-axis with its midpoint centered atthe origin as shown. The electric potential V at point (A) a distance (L) from its right end, can be found by solvingone of the following integrals:3La) V = k-L2Lb) V = k0+Lc) V = √k--L3Ld) V=k-ܝλdx(x + L)L3L λdxe) V=SkLAdxa) 300b) True2.dx(2L-x)Adx(x+L)²Xb) 4802L-14. A point charge Q = +4 µC is fixed a distance x = 0.1 m from point A as shown in the figure. A charged particle ofq = 64 nC and mass m = 2 × 10-7 kg is released from rest at point A and moves along x-axis to infinity. What isthe ultimate speed (in m/s) of the particle at infinity?Oc) 540dqd) 600·L-e) 660x=0.1 m A----X15. All points on the perpendicular (AB) bisector of the line joining two equal but opposite charges have a potential ofzero and Electric field of zero.Aa) FalseB-XPage 4/4

A thin rod of length= 2L uniform linear charge density=+λ midpoint of rod centered at the origin.

13. A thin rod of length 2L carries a uniform linear charge density + lies along the x-axis with its midpoint centered at the origin as shown. The electric potential V at point (A) a distance (L) from its right end, can be found by solving one of the following integrals: 3L =Sk- L a) V= 2L b) V = [k Adx (x + L) Adx +L c) V = [k -L 3L Adx (x+L)² Adx (2L-x) d) V = fk- L 3L Adx e) V = fk² L X 2L- dq --X ----X

13. A thin rod of length 2L carries a uniform linear charge density + lies along the x-axis with its midpoint centered at the origin as shown. The electric potential V at point (A) a distance (L) from its right end, can be found by solving one of the following integrals: 3L =Sk- L a) V= 2L b) V = [k Adx (x + L) Adx +L c) V = [k -L 3L Adx (x+L)² Adx (2L-x) d) V = fk- L 3L Adx e) V = fk² L X 2L- dq --X ----X

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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