A particle with unknown properties moves into a region of space containing both a uniformelectric field and a uniform magnetic field, as shown below. The particle begins to deviateupwards from its original trajectory. How do the magnitudes of the two forces compare?OBThe electric force is stronger than the magnetic forceThe magnetic force is stronger than the electric forceА.В.С.The electric force and the magnetic forceare equal in magnitude (but nonzero)The electric force and the magnetic force are both exactly zeroNothing can be determined without additional informationD.Е.

Force on charge particle in electric field = qE Force due to magnetic field = qvB Sin θ

rticle with unknown properties moves into a region of space containing both a uniform ric field and a uniform magnetic field, as shown below. The particle begins to deviate ards from its original trajectory. How do the magnitudes of the two forces compare?

rticle with unknown properties moves into a region of space containing both a uniform ric field and a uniform magnetic field, as shown below. The particle begins to deviate ards from its original trajectory. How do the magnitudes of the two forces compare?

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter30: Magnetic Fields And Forces

Section: Chapter Questions

Problem 40PQ

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Concept explainers

Magnetic Field Of Coaxial Cable

The word coaxial means same axis. So for a long straight cable to be coaxial, it must have concentric cylindrical shaped conductor around it. Coaxial cable (popularly called ‘coax’) has various applications ranging from current conductors to radiofrequency signal transmitters. This cable has lower emission losses and provides protection from electromagnetic interference which allows signals with less power to transmit over longer distances.For example, currents produced in the pickup of a stereo turntable generally travel to the amplifier through a coaxial cable.The self-inductance of a coaxial cable is another important characteristic, because it influences the propagation of electrical signals in the cable.

Question

A particle with unknown properties moves into a region of space containing both a uniform
electric field and a uniform magnetic field, as shown below. The particle begins to deviate
upwards from its original trajectory. How do the magnitudes of the two forces compare?
OB
The electric force is stronger than the magnetic force
The magnetic force is stronger than the electric force
А.
В.
С.
The electric force and the magnetic forceare equal in magnitude (but nonzero)
The electric force and the magnetic force are both exactly zero
Nothing can be determined without additional information
D.
Е.

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