Question

if there are n capacitors in parallel connected to V volt source,then the enargy stored is equal to

Answer 1

$Ceq = c + c+ c+ .........Cn \\ \\ = Ceq = nC \\ \\ energy \: stored = \frac{1}{2} Ceq {v}^{2} \\ = \frac{1}{2} nC {v}^{2} \\ = \frac{n}{2} C {v}^{2}$
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