A box is known to contain 3 identical capacitors wired together in a circuit containing no other component Two - Physics - Electrostatic Potential And Capacitance

Question

A box is known to contain 3 identical capacitors wired together in
a circuit containing no other component Two wires lead front this
circuit to be outside of the box and measure capacitance between
these wire is 30 micro Farad what will be correct capacitance of a
capacitor

Vishes Rao · Accepted Answer

EACH CAPACITOR HAS 90 micro farad
capacitance

as the capacitor are arranged in series and
Ceq = C / 3
as given Ceq = 30 microF
​: C = 3 X 30 = 90 micro F

A box is known to contain 3 identical capacitors wired together in a circuit containing no other component. Two wires lead front this circuit to be outside of the box and measure capacitance between these wire is 30 micro Farad. what will be correct capacitance of a capacitor