Unformatted text preview: . This agrees with the Rutherford field expression shown in exercise 37 (in the textbook). We note that he has designed his voltage expression to be zero at r = R . Since the zero point for the voltage of this system (in an otherwise empty space) is arbitrary, then choosing V = 0 at r = R is certainly permissible....
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 Spring '10
 Rebello,NobelS
 Vector Space, radial axis, dV Ze, voltage expression

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