The plates of parallel capaitor are given charges `+4Q` and `-2Q`. The capacitor is then
Channel: Doubtnut
Date: 2020-08-02

PleaThe plates of parallel capaitor are given charges `+4Q` and `-2Q`. The capacitor is then connected across an uncharged capacitor of same capacitances first one `(=C)`. Find the final potential difference between the plates of the first capacitor.