What is the net charge on a charged capacitor?

In what form is the energy stored in a charged capacitor?

What is the unit of charge?

What is the unit of charge?

In the circuit shown in Fig. initially K_1 is closed and K_2 is open. What are the charges on each capacitors. Then K_1 was opened and k_2 is closed. What will be the charge on each capacitor now? [c = 1 muF]

For a given potential difference, does a capacitor store more or less charge with a dielectric than it does without a dielectric constant (K) is inserted between the two plates of capacitor. What is the new of charge stored in the capacitor?

What is the SI unit of charge ?

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

Find an expression for the energy of a charged capacitor.

Find an expression for the energy of a charged capacitor.