In the circuit shown in the figure, the switch can be shifted to positions 1 and 2. The charge on capacitor C1 when the switch is at position 1 is ?

Engineering

Physics

Parallel Plate Capacitor

Question

In the circuit shown in the figure, the switch can be shifted to positions 1 and 2. The charge on capacitor C₁ when the switch is at position 1 is ?

120μC

240μC

360μC

80μC

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Consider the figure, when the switch is at position 1.

In the loop C₁, C₂, 30 V, the charge is :

$30 - \frac{q}{20} - \frac{q}{30} = 0$

q = 360

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