A disk of radius 2.3 cm carries a uniform surface charge density of 3.1 μC/m². Using reasonable approximations, find the electric field on the axis at the following distances. (a) 0.01 cm (b) 0.04 cm (c) 5 m (d) 4.6 cm Enter a numbe X N/C X N/C XN/C XN/C

A disk of radius 2.3 cm carries a uniform surface charge density of 3.1 μC/m². Using reasonable approximations, find the electric field on the axis at the following distances. (a) 0.01 cm (b) 0.04 cm (c) 5 m (d) 4.6 cm Enter a numbe X N/C X N/C XN/C XN/C

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter25: Gauss’s Law

Section: Chapter Questions

Problem 43PQ: The nonuniform charge density of a solid insulating sphere of radius R is given by = cr2 (r R),...

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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

A disk of radius 2.3 cm carries a uniform surface charge density of 3.1 μC/m². Using reasonable approximations, find the electric
field on the axis at the following distances.
(a) 0.01 cm
(b) 0.04 cm
(c) 5 m
eBook
(d) 4.6 cm
Enter a number.
X N/C
X N/C
XN/C
XN/C

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