Write down the expression for energy stored in a charged capacitor.

Derive the expression for energy stored in a charged capacitor.

Derive an expression for the energy stored in a charged capacitor. Express it in different forms.

Explain why the capacitance of capacitor increases when dielectri slab is inserted between the plates of the capacitor. Derive an expression for energy stored in a charged capacitor.

What is a capacitor? Derive an expression for the evergy stored in a charged capacitor.

Deduce an expression for the energy stored in a charged capacitor. Where the energy is stored ?