Problem: Consider the circuit shown in (Figure 1). Assume E = 16 V. What is the charge on 4.0 μF capacitor? What is the charge on 6.0 μF capacitor? 

FREE Expert Solution

Equivalent capacitance for capacitors in series:

1Ceq=1C1+1C2

The charge stored on a capacitor:

Q=CV

The 4.0 μF and the 6.0 μF capacitors are in series:

C4,6 = (1/C1 + 1/C2)-1 = (1/4 + 1/6)-1 = 2.4 μF(10-6F/1μF) = 2.4 × 10-6 F

The voltage across the two capacitors is 16 V.

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Problem Details

Consider the circuit shown in (Figure 1). Assume E = 16 V. What is the charge on 4.0 μF capacitor? What is the charge on 6.0 μF capacitor?