Question
A series combination of n1 capacitors, each of value of C1, is charged by a source of potential difference 4V. When another parallel combination of n2 capacitors, each of value C2, is charged by a source of potential difference V, it has the same (total) energy stored in it, as the first combination has. The value of C2, in terms of C1, is then
Solution
D.
Case I . When the capacitors are joined in series
Case II. When the capacitors are joined in parallel.
