Electrostatics Question 629

Question: The charge on 4 mF capacitor in the given circuit is …. in mC [Kerala PMT 2004]

Options:

A) 12

B) 24

C) 36

D) 32

Show Answer

Answer:

Correct Answer: B

Solution:

Equivalent capacity between A and B $ =\frac{6\times 4}{10}=2.4\mu F $ .

Hence charge across 4mF (Since in series combination charge remains constant) or $ \text{6}\mu F=\text{ 2}.\text{4}\times \text{1}0=\text{ 24}\mu C $



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