A parallel plate capacitor of capacitance C is charged to a potential V. It is then connected to another uncharged capacitor having the same capacitance. Find out the ratio of the energy stored in the combined system to that stored initially in the single capacitor.

A parallel plate capacitor of capacitane C is charged to a potential V. It is then connected to another uncharged capacitor with the same capacitance. Find out the ratio of the energy stored in the combined system to that stored initially in the single capacitor.

A parallel plate capacitor of capacitnace C is charge to a potential V. It is connected to another uncharged capactior having the same capacitance find the ratio of the energy stored in the constance to that stored initially in the single capacitor.

Answer the following: (a) Describe briefly the process of transferring charge between the two plates of a parallel plate capacitor when connected to a battery. Derive an expression for the energy stored in a capacitor. (b) A parallel plate capacitor is connected to a battery of potential difference V. It is disconnected from battery and then connected to another uncharged capacitor of the same capacitance. Calculate the ratio of the energy stored in the combination to the initial energy on the single capacitor.

A 20muF capacitor is charged to a potential of 20V and is then connected to an uncharged 10muF capacitor. Find out the common potential and the ratio of the energies stored in the two capacitors.

A capacitor of capacitance 50 muF is charged to a potential of 1,000 V. Calculate the energy stored in the capacitor.

A capacitor of capacitance C_1 is charged upto potential V and then connected in parallel to an uncharged capacitor of capacitance C_2 . The final potential difference across each capacitor will be

A capacitor of capacitance C_1 is charged up to potential V and then connected in parallel to an uncharged capacitor or capacitance C_2 . The final potential difference across each capacitor will be