+3 votes
in Physics by kratos

Two identical capacitors A and B, charged to the same potential 5V are connected in two different circuits as shown below at time t = 0. If the charge on capacitors A and B at time t = CR is QA and QB respectively, then (Here e is the base of natural logarithm)

1 Answer

+1 vote
by kratos
 
Best answer

Answer is (1) QA = VC, QB = VC/e

For (A)

No current flows

Hence QA = CV

For (B)

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