A5.0 μf and a 7.0 μf capacitor are connected in series across an 8.0-v dc source. what is the voltage across the 5.0 μf capacitor?

4.67 V

Explanation:

Given

Voltage

For capacitance in series Net capacitance is given

As capacitors are in series so charge flow will be same in both capacitors

Voltage drop in capacitor

this could be newton#'s law of cooling. the cooling curve is exponential

answerdmitry mendeleyev made a workable classification of the elements