A9.0 μf capacitor, a 13 μf capacitor, and a 16 μfcapacitor are connected in series. what is their equivalent capacitance? express your answer using two significant figures.

Equivalent capacitance,

Explanation:

Capacitance,

Capacitance,

Capacitance,

Let C' is the equivalent capacitance of the combination of capacitors. It is given by :

or

So, their equivalent capacitance is . Hence, this is the required solution.

not too sure thinking it will always be directed towards the centre of the earth. could be wrong not sure