In the circuit shown- the charge on the 3 - F capacitor at steady state will be-

The correct option is B 4 μ c In steady state, [ i= 1 / 3 A; ∴ V_ A +1+ 1 / 3 × 1= V_ B; ⇒ V_ B V_ A = 4 / 3 ...

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Byju's Answer

Standard XII

Physics

Kirchoff's Voltage Law

In the circui...

Question

In the circuit shown, the charge on the $3 μ F$ capacitor at steady state will be:-

6 μ F

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4 μ c

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\frac{2}{3} μ F

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3 μ F

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Solution

The correct option is B $4 μ c$
In steady state,
$\begin{matrix} i = \frac{1}{3} A ∴ V_{A} + 1 + \frac{1}{3} \times 1 = V_{B} \Rightarrow V_{B} - V_{A} = \frac{4}{3} ∴ Q = (V_{B} - V_{A}) \times 3 = \frac{4}{3} \times 3 μ c = 4 μ c \end{matrix}$
$∴$ Option $B$ is correct.

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In the circuit shown, the charge on the 3μF capacitor at steady state will be:-

The correct option is B 4μcIn steady state,i=13A∴VA+1+13×1=VB⇒VB−VA=43∴Q=(VB−VA)×3=43×3μc=4μc∴ Option B is correct.

In the circuit shown, the charge on the $3 μ F$ capacitor at steady state will be:-

The correct option is B $4 μ c$
In steady state,
$\begin{matrix} i = \frac{1}{3} A ∴ V_{A} + 1 + \frac{1}{3} \times 1 = V_{B} \Rightarrow V_{B} - V_{A} = \frac{4}{3} ∴ Q = (V_{B} - V_{A}) \times 3 = \frac{4}{3} \times 3 μ c = 4 μ c \end{matrix}$
$∴$ Option $B$ is correct.