A) 0.44 m
B) 0.65 m
C) 0.556 m
D) 0.350 m
Correct Answer: C
Solution :
If two opposite charges are separated by a certain distance, then for it?s equilibrium a third charge should be kept outside and near the charge which is smaller in magnitude. Here, suppose third charge q is placed at a distance x from \[\text{ }2.7\times {{10}^{11}}C\] then for it?s equilibrium \[\left| {{F}_{1}} \right|\text{ }=\text{ }\left| {{F}_{2}} \right|\]You need to login to perform this action.
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