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Q.
The difference between equivalent capacitances of two identical capacitors connected in parallel to that in series is $6 \,\mu F$ . The value of capacitance of each capacitor is
KCETKCET 2020Electrostatic Potential and Capacitance
Solution:
$C _{ P - C }=6\, \mu F$
$2 C -( C / 2)=6$
$C =4\, \mu F$