Three 1F capacitors are connected in series What is the equi

Three 1F capacitors are connected in series. What is the equivalent capacitance? 3F 1/3F 1/6F 6F 1F

Solution

Here,

let the equivalent capacitance is Ceq

as C = 1 F

for the capacitors in series

1/Ceq = 1/C + 1/C + 1/C

1/Ceq = 1/1 + 1/1 + 1/1

Ceq = 1/3 F

the equivalent capacitance is 1/3 F