6. A velocity selector has a magneticfield of magnitude B=2.0 T and anclectric field of magnitude E=4x105N/C. What is the speed v, of thecharged particle that emergeundeflected from the velocityselector?A0.5 x 105 m/s0.5 x 10-5 m/sC2.0 x 105 m/s2.0 x 10-5 m/s

Answered: Image /qna-images/answer/d46c7cd6-9aa7-4815-a2ca-68175d75bb68.jpg

6. A velocity selector has a magnetic field of magnitude B=2.0 T and an clectric field of magnitude E=4x10$ N/C. What is the speed v, of the charged particle that emerge undeflected from the velocity selector? A 0.5 x 105 m/s B 0.5 x 10-5 m/s C 2.0 x 105 m/s D 2.0 x 10-5 m/s

6. A velocity selector has a magnetic field of magnitude B=2.0 T and an clectric field of magnitude E=4x10$ N/C. What is the speed v, of the charged particle that emerge undeflected from the velocity selector? A 0.5 x 105 m/s B 0.5 x 10-5 m/s C 2.0 x 105 m/s D 2.0 x 10-5 m/s

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter11: Magnetic Forces And Fields

Section: Chapter Questions

Problem 31P: An alpha-particle ( m=6.641027kg , q=3.21019C ) travels in a circular path of radius 25 cm in a...

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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.

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6. A velocity selector has a magnetic
field of magnitude B=2.0 T and an
clectric field of magnitude E=4x105
N/C. What is the speed v, of the
charged particle that emerge
undeflected from the velocity
selector?
A
0.5 x 105 m/s
0.5 x 10-5 m/s
C
2.0 x 105 m/s
2.0 x 10-5 m/s

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