Energy Stored in Capacitor

A capacitor of capacitance $20 \mathrm{\mu F}$ is charged to a potential of $500 \mathrm{V}$. Calculate the charge and energy stored in a capacitor.

A capacitor of capacitance $20 \mathrm{\mu F}$ is charged to a potential of $500 \mathrm{V}$. Calculate the charge and energy stored in a capacitor.

A $10$ microfarad capacitor is charged to $500 \mathrm{V}$ and then its plates are joined together through a resistance of $10 \mathrm{\Omega }$. The heat produced in the resistance is _____ $\mathrm{J}$.

Write expression for energy density for electric field between plates of a parallel plate capacitor

Derive expression for energy stored in charge capacitor.

Establish expression for energy stored per unit volume in electric field.

Where does the energy due to a charge is stored?