Four capacitors of each of capacity 3μFare connected as shown in the adjoining figure. The ratio of equivalent capacitance between A and B and between A and C will be
its wrong the option should be first one
As we learnt in
Series Grouping -
Parallel Grouping -
Between A and B, 3 capacitors are in series and they are in parallel with capacitance between A and B.
Between A and C:
Two capacitors are in series and in turn they are parallel.