Capacitors-2

3 Answers

101
Anurag Roy ·

qa=ab/(c(b-a)+ab)=-qb?
qc=q-qa?

1133
Sourish Ghosh ·

Outer surface of a:
qabab+bc-ac

Inner surface of b:
-qabab+bc-ac

Outer surface of b:
qc(a-b)ab+bc-ca

Surface of c:
qc(b-a)ab+bc-ca

865
Soumyadeep Basu ·

Inner surface of a: 0
Outer surface of a: qab/(ab+bc-ca)

Inner surface of b: -qab/(ab+bc-ca)
Outer surface of b: 0

Inner surface of c: 0
Outer surface of c: qc(b-a)/(ab+bc-ca).

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