In the circuit shown in the figure,the ratio of charges on 5 microfarad and 4 microfaradcapacitor is?
Nikita Singh , 7 Years ago
Grade 12th pass
Electrostatics> In the circuit shown in the figure, the r...
1 Answers
Arun
Last Activity: 7 Years ago
Dear student
Potential diference across 4 microfarad capacitor = 6v
charge on 4 microfarad capacitor = 24 microcolumb.
now equivalent capacitance of above three capacitor = 2.1 microfarad
charge on 3 microfarad capacitor = 12.6 microcolumb
12.6 microfarad charge is distributed in 2 and 5 microfarad capacitors in the ratio of 2:5
so charge on 5 microfarad capacitor = 12.6/7 x 5 = 9 microcolumb ..
Now ratio of charge = 9/24
Regards
Arun (askIITians forum expert)
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