Setup is single circuit loop with resistor and capacitor in series. 9V is the voltage across capacitor when it is fully charged. 2V is final voltage, and it is almost done discharging.
Homework Statement
What is the voltage drop across the 1000 Ohm resistor when capacitor is fully charged?
Homework Equations
V(t) = {V_i}*e^{-t/RC} = {V_i}*e^{-t/Tau}
The Attempt at a Solution
In RC circuit experiment, initial is 9V and final is 2V. The voltage drop should be difference...