ANS-1) ANS-2) ANS-3) An electron moves in the x direction on the line y = 1. In which of the field given below, the electron starts moving as zigzag when it enters that magnetic field. (-Boaz y>0 B = y < 0 y<0 B = y>0 y>0 y<0 Boâz (-Boâz Bâ, (-Boay Bây ANS-4) (-Bầy_y<0 B = B,ây y>0 ANS-5) B =–Bo (ây tây) B =

ANS-1) ANS-2) ANS-3) An electron moves in the x direction on the line y = 1. In which of the field given below, the electron starts moving as zigzag when it enters that magnetic field. (-Boaz y>0 B = y < 0 y<0 B = y>0 y>0 y<0 Boâz (-Boâz Bâ, (-Boay Bây ANS-4) (-Bầy_y<0 B = B,ây y>0 ANS-5) B =–Bo (ây tây) B =

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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An image taken from the cross-sectional area of a coaxial cable consisting of a solid inner conductor of Radius R, surrounded by a concentric cylindrical tube of inner radius R, and outer radius Rg is given in the figure. The inner conductor and outer conductor (cylindrical tube) have the current density j1 = Cr and ja = Cyr respectively, for which r is the radial distance from the center. Each conductor carries the same total 1, in opposite directions. What is the magnitude of the magnetic field B, at a distance 11 = 2 cm and B, at a distance 12 = 9 cm? (R = 5 cm; R2 = 8 cm; Rg = 10 cm: 1, = 4 A; Ho = 47x10-?T.m/A. Take the sign of the current coming out from the page plane as positive).
4. A charged particle moves through a region of space with constant velocity (magnitude and direction). If the external magnetic field is zero in this region, can you conclude that the external electric field in the region is also zero? Explain. (By “external” we mean fields other than those produced by the charged particle.) If the external electric field is zero in the region, can you conclude that the external magnetic field in the region is also zero?
Compute for the work done, in millijoules, in moving a 2-nC charge from A(3, 0, -1) m to B(2, 4, -3) m against the electric field due to a disk charge of radius 4 m on the plane x = 0. The disk has a total charge of 9 mC.
The electric field present in the region is given by the expression shown in the photo in V/m. Determine the amount of flux, in pC, passing through a disk of radius 5m. The said disk lies on the plane z=2m
Supposed that a coaxial cable consists of a solid inner conductor of radius a, surrounded by a concentric cylindrical tube of inner radius b and outer radius c as shown below. We assume that the conductors are carrying an equal current I naught that is distributed equally into the cross-section but of different directions as indicated by the directions in the image above. Calculate the magnitude of magnetic field at a distance r from the axis, where: - rc Plot the magnitude of the magnetic field with respect to the distance r from the axis.
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In the figure, an electron accelerated from rest through potential difference V1=1.15 kV enters the gap between two parallel plates having separation d = 22.2 mm and potential difference V2= 187 V. The lower plate is at the lower potential. Neglect fringing and assume that the electron's velocity vector is perpendicular to the electric field vector between the plates. In unit-vector notation, what uniform magnetic field allows the electron to travel in a straight line in the gap?
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