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Referring to fig. the effective capacitance between A and B will be
detailed solution
Correct option is A
The upper two condensers of capacities 3 μF and 6 μF are in series. Their resultant capacitance C' will be1C′=13+16=36=12 or C′=2μFSimilarly, the lower two condensers of capacities 2 μF and 2 μF are in series. Their resultant capacitance C' will be1C′′=12+12=1 or C′′=1μFThe effective capacitance between A and B will beC=C′+C′′=2+1=3μFTalk to our academic expert!
Similar Questions
Two identical metal plates are given positive charges Q1 and Q2 (<Q1) respectively. If they are now brought close together to form a parallel plate capacitor with capacitance C, the potential difference between them is
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