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Figure shows an arrangement of four identical rectangular plates A,B,C, and D each of area S. Find the charges appearing on each face (from left to right) of the plates. Ignore the separation between the plates in comparison to the plate dimensions. |
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Answer» Potential difference between the plates A and B is INDEPENDENT of `Q_1`. `xa+xb+(Q_(2)+X)c=0` `x=(-Q_(2)c)/(a+b+c)` `Q_(1)=y+x+y-Q_(2)-x` `y=(Q_(1)+Q_(2))/(2)` `V=(Q_(2)ca)/((a+B+c)Sepsilon_(0))` 
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