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Unformatted text preview: 196 Chapt. 25 Electric Potential where is the linear charge density. What happens if either of R goes to infinity or zero? How is the resulting problem avoided in practice? c) The potential difference for an infinite plane of charge between points vector r and vector r which is a vector in the plane is chosen as the zero point for the potential. The z direction is perpendicular to the plane. Recall the electric field for an infinite plane of charge is vector E = 2 z , where is the area charge density and upper case for the positive z side of space and lower case is for the negative z side of space. What happens if z (the z component of vector r ) goes to infinity? How is the resulting problem avoided in practice? 025 qfull 00300 2 3 0 moderate math: PE of uniform charged ball 5. You have uniformly charged sphere of charge Q and radius R . Were going to find the potential ENERGY of this charge assembly (relative to zero when all the charge bits are at infinity relative to each other).relative to each other)....
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This note was uploaded on 11/16/2011 for the course PHY 2053 taught by Professor Buchler during the Fall '06 term at University of Florida.
 Fall '06
 Buchler
 Physics, Charge, Electric Potential

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