Charge Distribution
المؤلف:
Sidney B. Cahn Boris E. Nadgorny
المصدر:
A GUIDE TO PHYSICS PROBLEMS
الجزء والصفحة:
part 1 , p 43
7-8-2016
1578
Charge Distribution
An electric charge distribution produces an electric field

Where c and α are constants. Find the net charge within the radius r = 1/α.
SOLUTION
We can use Gauss’s theorem in its integral form:

where Q is the net charge inside the surface S0:

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