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1. Electric Charges and Fields
normal
The energy stored in the capacitor is $'U'$. If an uncharged capacitor of same capacity is connected in parallel with it, then energy stored in each capacitor is
A
$\frac{U}{6}$
B
$\frac{U}{4}$
C
$\frac{U}{2}$
D
$U$
Solution
$\mathrm{V}_{\mathrm{C}}=\frac{\mathrm{CV}+\mathrm{O}}{2}=\frac{\mathrm{V}}{2}$
$\mathrm{U}^{\prime}=\frac{\mathrm{CV}^{2}}{2 \times 4}=\frac{\mathrm{U}}{4}$
Standard 12
Physics
