In, identical capacitors are connected in the following three configurations.
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The ratio of the total capacitances in `(i),(ii)`, and `(iii)`, respectively, is .

Two identical capacitors are first connected in series and then in parallel. The ratio of equivalent capacitance is

Two identical capacitors are first connected in series and then in parallel. The ratio of equivalent capacitance is

Five identical springs are used in the following three configurations. The time period of vertical oscillations in configuration (i) (ii) and (iii) are in the ratio

Five identical springs are used in the following three configurations. The time periods of vertical oscillations in configurations (i), (ii) and (iii) are in the ratio

Five identical springs are used in the following three configurations. The time periods of vertical oscillations in configurations (i), (ii) and (iii) are in the ratio

Five identical springs are used in the following three configurations. The time periods of vertical oscillations in configurations (i), (ii) and (iii) are in the ratio

n identical capacitors are connected in parallel. Find their equivalent capacitance.

n identical capacitors are connected in series. What is their equivalent capacitance?