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Gnoma [55]
3 years ago
8

Physics (Electricity)

Physics
2 answers:
Georgia [21]3 years ago
7 0
Here are the 4 parts a-d.  

Elanso [62]3 years ago
5 0
8(a) charges at A and B are 4q(of which its initially q and later 3q is added) and q respectively.

answer is 4*4*10^{-5}
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