Two capacitors of capacitances `C_1 = 6muF and C_2 = 3muF `are connected in series across a cell of emf 18 V. Calculate
(i) the equivalent capacitance,
(ii) the potential difference across each capacitor,
(iii) the charge on each capacitor.

Explanation

To solve the problem step by step, we will address each part of the question sequentially.

### Given:
- Capacitance of capacitor 1, \( C_1 = 6 \, \mu F \)
- Capacitance of capacitor 2, \( C_2 = 3 \, \mu F \)
- EMF of the cell, \( V = 18 \, V \)

### (i) Calculate the equivalent capacitance \( C_{eq} \):
...