Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test Physics Capacitance Capacitors in Parallel and in Series
Two equal capacitors are first connected in series and then in parallel. The ratio of the equivalent capacities in the two cases will be:
1
1 ∶ 2
2
2 ∶ 1
3
1 ∶ 4
4
More than one of the above
5
None of the above