Physics · 2025
JEE Main · 24 January 2025, Shift 1 · Q38
Consider a parallel plate capacitor of area A (of each plate) and separation 'd' between the plates. If E is the electric field and ε_0 is the…
Consider a parallel plate capacitor of area A (of each plate) and separation 'd' between the plates. If E is the electric field and $\displaystyle \varepsilon_0$ is the permittivity of free space between the plates, then potential energy stored in the capacitor is
Official answer
From NTA’s final answer key for this paper.
(1)
$\displaystyle \frac{1}{2} \varepsilon_0 \mathrm{E}^2 \mathrm{Ad}$
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