[Phys-l] energy to charge a capacitor and stored energy

["sridhar chitta" <sridhar10chitta@gmail.com>]

I use a 1V battery to charge a capacitor of capacity 1.602x10raised to -19
Farad (1.602x10raised to -19 coulomb is the electric charge of a single
electron).
What is the energy spent by the battery and the energy stored in the
capacitor ?

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Sridhar Chitta