An electron with velocity v= vê enters a region where there is a uniform electric field E = E,2 . If the electron is to continue undeflected from its initial trajectory, what magnetic field (magnitude and direction) is necessary? Write your answer in terms of Eo, vo and unit vector. %3D %3D

An electron with velocity v= vê enters a region where there is a uniform electric field E = E,2 . If the electron is to continue undeflected from its initial trajectory, what magnetic field (magnitude and direction) is necessary? Write your answer in terms of Eo, vo and unit vector. %3D %3D

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter24: Magnetic Fields

Section: Chapter Questions

Problem 79A

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Question

An electron with velocity v = vê enters a region where there is a
uniform electric field E = E,î . If the electron is to continue undeflected
from its initial trajectory, what magnetic field (magnitude and direction)
is necessary? Write your answer in terms of Eo, vo and unit vector.

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