A) 0
B) \[\frac{q}{8\pi {{\varepsilon }_{0}}{{x}_{0}}\ln 2}\]
C) \[\infty \]
D) \[\frac{q\ln 2}{4\pi {{\varepsilon }_{0}}{{x}_{0}}}\]
Correct Answer: D
Solution :
\[V=\frac{q}{4\pi {{\varepsilon }_{0}}{{x}_{0}}}\left[ 1+\frac{1}{3}+\frac{1}{5}+... \right]-\frac{q}{4\pi {{\varepsilon }_{0}}{{x}_{0}}}\left[ \frac{1}{2}+\frac{1}{4}+\frac{1}{6}+... \right]\] \[=\frac{q}{4\pi {{\varepsilon }_{0}}{{x}_{0}}}\left[ 1-\frac{1}{2}+\frac{1}{3}-\frac{1}{4}+.... \right]=\frac{q}{4\pi {{\varepsilon }_{0}}{{x}_{0}}}{{\log }_{e}}2\]You need to login to perform this action.
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