A point charge is surrounded symtnetrically by six identical charges at distance \( r \) as show...

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A point charge is surrounded symtnetrically by six identical charges at distance \( r \) as shown in the figure How miuch work is done by the lorces of electrostatic repulsion when the point charge at the centre is moved to infinity?"
(A) zetco
(B) \( \frac{G Q}{4 \pi E_{0}^{r}} \)
(C) \( \frac{6(\Omega}{4 \pi \varepsilon_{00} r^{2}} \)
(D) \( \frac{6()^{2}}{4 \pi E_{0}{ }^{r}} \)
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