Question

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

• A. $2 \mu F$
• B. $3 \mu F$
• C. $4 \mu F$
• D. $6 \mu F$

Answer 1

Answer: (C)

$4 \mu F$

Answer 2

$C _{ P - C }=6\, \mu F$
$2 C -( C / 2)=6$
$C =4\, \mu F$