How much energy must a 6.0 V battery expend to fully charge a 0.13 µF and a 0.21 µF capacitor when they are placed in the following configurations?
Another question if anyone can help we get started on this one. I'm not sure where to begin
How strong is the electric field between the plates of an 0.86 µF air-gap capacitor if they are 1.9 mm apart and each has a charge of 74 µC?
In my attempt at a solution.
The Attempt at a Solution
Part b series
I keep getting 0.000001 J but it says it not right, can any one help me out?