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Grade 12Electrostatics

What is the sum of charges on the C1 and C2 capacitos

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Profile image of Vishali
7 Years agoGrade 12
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1 Answer

Profile image of neo
7 Years ago
d is the answer.
first q=cv on the first circuit gives the charge as 60.
next in the second circuit balance the voltages across each v=q/c.
you get charges on c2as 18and that on c3 as 36 adding up to 54

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