1. A uniform ring of radius a = 8.0 cm and charge Q1 = -12.0 nC is in the yz-plane and centred at the origin. A point charge Q2 = +12.0 nC is at the origin. Find the net electric field E at the point P on the r-axis at x = 6.0 cm. y P

1. A uniform ring of radius a = 8.0 cm and charge Q1 = -12.0 nC is in the yz-plane and centred at the origin. A point charge Q2 = +12.0 nC is at the origin. Find the net electric field E at the point P on the r-axis at x = 6.0 cm. y P

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 41PQ: Two uniform spherical charge distributions (Fig. P25.41) each have a total charge of 45.3 mC and...

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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

1. A uniform ring of radius a = 8.0 cm and charge Q1 = -12.0 nC is in the yz-plane and
centred at the origin. A point charge Q2 = +12.0 nC is at the origin. Find the net electric
field E at the point P on the x-axis at x = 6.0 cm.
y
P

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