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Capacitor question

2024 · 30 Jan · Shift 1 · Q84

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JEE Main
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Capacitor
2024 · 30 Jan · Shift 1 · Q84

Capacitor question

2024 · 30 Jan · Shift 1 · Q84

JEE MainPhysicsCapacitorNumerical+4 / −1

A capacitor of capacitance

\mathrm{C}

and potential

\mathrm{V}

has energy

\mathrm{E}

. It is connected to another capacitor of capacitance

2 \mathrm{C}

and potential

2 \mathrm{~V}

. Then the loss of energy is

\frac{x}{3} \mathrm{E}

, where

x

is

\underline{\hspace{2cm}}

.

Numerical answer

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