[" 51.A "20 mu F" capacitor charged to "100V" is connected in parallel to a "10 mu F" capacitor "],[" charged to "100V" .Find the loss in energy."]

A 20muF capacitor charged to 100 V is connected in parallel to a 10muF capacitor charged to 100 V. find the loss in energy.

A capacitor of 30 mu F charged to 100V is connected in parallel to capacitor of 20 mu F charged to 50V .The common potential is ...?

A capacitor of 20 µF and charged to 500 V is connected in parallel with another capacitor of 10µF charged to 200V. Find the common potential.

A capacitor of 20mu F and charged to 200V is connected parallel with parallel with another capacitor of 10muF and charged to 400V. Find the common potential.

A 20F capacitor is charged to 5V and isolated. It is then connected in parallel with an uncharged 30 F capacitor. The decrease in the energy of the system will be

A 20F capacitor is charged to 5 V and isolated. It is then connected in parallel with an uncharged 30 F capacitor. The decrease in the energy of the system will be