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NEET 2026 Physics question

PhysicsElectrostatic Potential and CapacitanceNEET 2026

Consider two uncharged capacitors of equal capacitance 200 pF. One of them is charged by a 100 V supply and disconnected. Now this capacitor is connected to the uncharged capacitor. The amount of electrostatic energy lost in the process is:

Answer: (1)

Solution

Initial energy J. After connecting to an identical uncharged capacitor the charge is shared equally, final common voltage V, total capacitance pF: $ =

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Question ID VK-104829