question_answer

A parallel-plate capacitor is filled by a dielectric whose dielectric whose dielectric constant varies with the applied voltage according to the law\[\varepsilon =\alpha V\], where\[\alpha =1{{V}^{-1}}\]. The same (but containing no dielectric) capacitor charged to a voltage \[{{V}_{0}}=156V\]is connected in parallel to the first ?nonlinear? uncharged capacitor. Determine the final voltage V across the capacitors-\[(in\text{ }V)\]

Answer:

12.00