We consider two capacitors with the unknown capacitances C1 and C2. If
one connects the capacitors in series and applies a voltage of 100 V, finds
that two positively charged plates in total have the charge 1.5 · 10-4 C. If
one switches the capacitors in parallel and again applies a voltage of 100 V, finds
that two positively charged plates, in total have the charge charge 4 · 10-4 C. Which
capacities have the two capacitors?
The Attempt at a Solution
[/B] My attepmpt to solve this is attached in the photos bellow. In general , I was trzing to apply Q=C*V to the first and the second case and then tried to combine my answers