A parallel plate capacitor (A) of capacitance C is charged by a battery to voltage V. The battery is disconnected and an uncharged capacitor (B) of capacitance 2C is connected across A

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जून 01, 2023

 A parallel plate capacitor (A) of capacitance C is charged by a battery to voltage V. The battery is disconnected and an uncharged capacitor (B) of capacitance 2C is connected across A. 

Find the ratio of(i ) final charges on A and B. (ii) total electrostatic energy stored in A and B finally and that stored in A initially