1) Two capacitors when connected in series have a capacitance of 3 μF and when connected in parallel have a capacitance of 16 μF. Their individual capacities are A) 1 µF, 2 µF B) 6 µF, 2 µF C) 12 µF, 4 µF D) 3 µF, 6 µF Answer: Option CExplanation:Cs=C1C2C1+C2=3 Cp=C1+C2=16∴C1C2=48 C1−C2=√(C1+C2)2−4C1C2 =√162−4×48=8 C1+C2 = 16μF C1-C2=8μF 2C1 = 24μF = C1 = 12μF .'. C2 = 48/12 = 4μF