Question

the plates of parallel plate capacitor have charges +4Q and-2Q the capacitor is then connected across an uncharged capacitor of same capacitance as first one= C .find the potential difference between the plates of the first capacitor

Answer 1

The plates of a parallel capacitor are given charges +4Q and -2QThe capacitor is then connected across an uncharged capacitor of same capacitance C. What is the final potential difference between plates of first capacitor. I considered trying to distribute charge in form of algebraic variables and then apply Kirchoff's loop law. But i am not sure how the distribution of charge should be,and there are not sufficient equations getting framed to take out variables. Some help is appreciated!

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