Question 590: Electrostats & Capacitance

Question

The charge on each capacitor when a voltage source os 15 V is connected in the circuit as shown, is

Accepted Answer

The circuit can be drawn as shown
Each capacitor has capacitance of $$5 \mu \mathrm{F}$$.
The capacitors are in parallel. Hence equivalent capacitance
$$\mathrm{C}=20 \mu \mathrm{F}$$
The charge stored by the combination
$$\mathrm{Q}=\mathrm{CV}=20 	imes 15=300 \mu \mathrm{C}$$
$$	herefore$$ The charge on each capacitor is
$$\frac{300}{4}=75 \mu \mathrm{C}$$

Answer

75 $$\mu$$C

Answer

150 $$\mu$$C

Answer

30 $$\mu$$C

Answer

60 $$\mu$$C

Electrostats & Capacitance

The charge on each capacitor when a voltage source os 15 V is connected in the circuit as shown, is

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