The charge on 3 - F capacitor shown in the figure is-A- 2 - FB- 10 - F- 6 - FD- 8 - F

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Capacitance of a Random Conductor

The charge on...

Question

The charge on $3 μ F$ capacitor shown in the figure is:

2 μ F

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10 μ F

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6 μ F

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8 μ F

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Solution

The correct option is B $10 μ F$
Since all the capacitors are connected in series,
$∴$ equivalent capacitance is
$\frac{1}{C_{e q}} = \frac{1}{2} + \frac{1}{3} + \frac{1}{6} = 1 ∴ C_{e q} = 1 μ F$
Charge on each capacitor is same ( $∴$ V = 10 V)
$q = C_{e q} V = 1 \times 10 = 10 μ C$

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The charge on 3μF capacitor shown in the figure is:

The correct option is B 10μFSince all the capacitors are connected in series, ∴ equivalent capacitance is 1Ceq=12+13+16=1 ∴Ceq=1μF Charge on each capacitor is same (∴ V = 10 V) q=CeqV=1×10=10μC

The charge on $3 μ F$ capacitor shown in the figure is:

The correct option is B $10 μ F$
Since all the capacitors are connected in series,
$∴$ equivalent capacitance is
$\frac{1}{C_{e q}} = \frac{1}{2} + \frac{1}{3} + \frac{1}{6} = 1 ∴ C_{e q} = 1 μ F$
Charge on each capacitor is same ( $∴$ V = 10 V)
$q = C_{e q} V = 1 \times 10 = 10 μ C$