The charge on capacitor of capacitance 15 μ F in the figure given below is:

Question

The charge on capacitor of capacitance 15 μ F in the figure given below is: (A) 60 μ c (B) 130 μ c (C) 260 μ c (D) 585 μ c

Tardigrade Admin · Accepted Answer

<img class="img-fluid question-image" alt="image" src="https://cdn.tardigrade.in/img/question/physics/9fb75d5ce94650cced4c4b79b999a5a3-.png" /> (1/ C eq )=(1/10)+(1/15)+(1/20)=(12+8+6/120)=(26/120) C eq =(60/13) μ F Q =(13 × 60/13)=60 μ C Charge on each capacitor is same ∵ they are in series.

Q. The charge on capacitor of capacitance $15 μ F$ in the figure given below is:

$60 μ c$

$130 μ c$

$260 μ c$

$585 μ c$

$\frac{1}{C _{e q}} = \frac{1}{10} + \frac{1}{15} + \frac{1}{20} = \frac{12 + 8 + 6}{120} = \frac{26}{120}$
$C_{e q} = \frac{60}{13} μ F$
$Q = \frac{13 \times 60}{13} = 60 μ C$
Charge on each capacitor is same
$∵$ they are in series.

Q. The charge on capacitor of capacitance 15μF in the figure given below is:

60μc

130μc

260μc

585μc