What fraction of the energy drawn from the charging battery is stored in as capacitor

What fraction of the energy drawn from the charging battery is stored in a capacitor?

Prove that in charging a capacitor half of the energy supplied by the battery is stored in the capacitor and remaining half is lost during charging.

Prove that in charging a capacitor half of the energy supplied by the battery is stored in the capacitor and remaining half is lost during charging.

Assertion : When a capacitor is charged by a battery. Half of the energy supplied by the battery is stored in the capacitor and rest half is lost. Reason : If resistance in the circuit is zero, then there will be no loss of energy.

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

A capacitor is chared to store an energy U . The charging battery is disconnected. An Identical capacitor is now connected to the first capacitor in parallel. The energy in each capacitor is now.