An infinite uniform line charge, p = 2 nC /m, lies alone the x -axis in free space, while point charges of 8 nC are located at (0,0, 1) and (0,0, –1) a. Find E at (2, 3, -4) b. To what value should på be changed to cause E to be zero at (0, 0, 3)?

An infinite uniform line charge, p = 2 nC /m, lies alone the x -axis in free space, while point charges of 8 nC are located at (0,0, 1) and (0,0, –1) a. Find E at (2, 3, -4) b. To what value should på be changed to cause E to be zero at (0, 0, 3)?

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter5: Electric Charges And Fields

Section: Chapter Questions

Problem 63P: What is the force on the charge q at the lower-right-hand comer of the square shown here?

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Concept explainers

Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.

Question

An infinite uniform line charge, p, = 2 nC /m, lies alone the x -axis in free
space, while point charges of 8 nC are located at (0,0, 1) and (0, 0, –1)
a. Find E at (2, 3, -4)
b. To what value should pr be changed to cause E to be zero at (0, 0, 3)?

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