Two condensers of capacity \[0.3\mu F\] and \[0.6\mu F\] respectively are connected in series. The combination is connected across a potential of\[6\,volts\]. The ratio of energies stored by the condensers will be [MP PMT 1990]

• A. \[\frac{1}{2}\]
• B.                           2
• C. \[\frac{1}{4}\]                                 
• D. 4