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The flow of charge through switch S if i...

The flow of charge through switch `S` if it is closed is

A

zero

B

`q/4`

C

`2q/3`

D

`q/3`

Text Solution

Verified by Experts

The correct Answer is:
A
Equivalent capacitance of `5muF` is also `2muF` and charge across it is also `q` or circuit is balanced. Hence, there is no flow of charge.
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Knowledge Check

  • A capacitor is charged to a potential of V_(0) . It is connected with an inductor through a switch S. The switch is closed at time t=0. Which of the following statement(s) is/are correct?

    A
    The maximum current in the circuit is `V_(0)sqrt((C)/(L))`
    B
    Potential across capacitor becomes zero for the first time at `t=pisqrt(LC)`
    C
    Energy stored in the inductor at time `t=(pi)/(2)sqrt(LC)` is `(1)/(4)CV_(0)^(2)`
    D
    Maximum energy stored in the inductor `(1)/(2)CV_(0)^(2)`

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