In: Physics
A parallel-plate capacitor has capacitance 4.50 μF.
(a) How much energy is stored in the capacitor if it is
connected to a 8.00-V battery?
μJ
(b) If the battery is disconnected and the distance between the
charged plates doubled, what is the energy stored?
μJ
(c) The battery is subsequently reattached to the capacitor, but
the plate separation remains as in part (b). How much energy is
stored?
μJ