A) \[\frac{Q}{2}\]
B) \[-\frac{Q}{2}\]
C) \[\frac{Q}{4}\]
D) \[-\frac{Q}{4}\]
Correct Answer: D
Solution :
When two charges \[{{q}_{1}}\] and \[{{q}_{2}}\] are situated in vacuum at a distance r metre, then the electric potential energy of the system is \[U=\frac{1}{4\pi {{\varepsilon }_{0}}}.\frac{{{q}_{1}}{{q}_{2}}}{r}joule\]You need to login to perform this action.
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