A parallel plate capacitor of capacitance \(2 F\) is charged to a potential \(V\). The energy stored in the capacitor is \(E_1\). The capacitor is now connected to another uncharged identical capacitor in parallel combination. The energy stored in the combination is \(E_2\). The ratio \(E_2 / E_1\) is:

[JEE Main 2023, 11 Apr (Shift 1)]

Question

A parallel plate capacitor of capacitance \(2 F\) is charged to a potential \(V\). The energy stored in the capacitor is \(E_1\). The capacitor is now connected to another uncharged identical capacitor in parallel combination. The energy stored in the combination is \(E_2\). The ratio \(E_2 / E_1\) is:

[JEE Main 2023, 11 Apr (Shift 1)]

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