Physics - Capacitor Question with Solution | TestHub

Variation of different variables (Q, $C,V,E$ and $U$ ) of parallel plate capacitor when dielectric $(K)$ is introduced when battery is removed is $$\begin{array}{ll}{C}^{\prime }=KC& E^{\prime }=E/K\\ Q^{\prime }=Q& U^{\prime }=U/K\\ V^{\prime }=V/K& \end{array}$$