Find the potential difference and charge on each capacitor.

Explanation

Charge on capacitor
`Q=4xx60=240muC`
Now, return as follows
In series, charge on individual capacitors and equivalent capacitor is same and equal to `240muC`.
`V_(1)=(240)/(8)=30V`
`V_(2)=(240)/(12)=20V`
`V_(3)=(240)/(24)=10V`