Regard as a capacitor which is charged to 12 volts and then connected across a resistor. Allow t1/2 be the time it takes for the voltage to drop down to 6 volts. Presume the experiment is repeated but with a pair of capacitors connected in series in place of the original capacitor where each element of the pair has the same capacitance as the original capacitor. How does the new t1/2 evaluate with the original t1/2?