Answered: Two parallel plates are situated 3.5 cm…

Two parallel plates are situated 3.5 cm apart in vacuum and have a potential difference of 210 V between them. The force on an electron situated between the plates is

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter24: Electric Fields

Section: Chapter Questions

Problem 52PQ

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Concept explainers

Ferromagnetism

Ferromagnetism is a mechanism by which some materials show magnetic properties. Iron and magnetite, an oxide of iron, are two naturally occurring materials that show the property of ferromagnetism. The word ferromagnetism is derived from the Latin name of iron, "Ferrum" as it was the first observed material to show such property. The property of ferromagnetism is shown by only a few substances such as iron, nickel, cobalt, and their alloys. Some transition metals and alloys of rare-earth metals also show ferromagnetism.

Question

öalg äbäi Two parallel plates are situated 3.5
cm apart in vacuum and have a
potential difference of 210 V
between them. The force on an
electron situated between the
plates is
9.6x 10^-16 N O
4.7x 10^-15 N O
1.3x 10^-17 N O
7.4x 10^-18 N O

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