How do I add more sheets in confused on how do I make a plot of the voltage as a function of time. Observe the exponential decay nature of the voltage. Make a third data column containing the values of V/v0, where v0 is starting voltage then make a forth column containg the value of IN V/V0. Make a scatter plot of the value of In v/v0 vs time . Use excel to obtain the line of linear regression and determine the time constant for the RC circuit. Using the value for the time constant determined in 4, and the value for R measured using the DMM determin the capacitance of your capacitator. Compute the percentage error plbetween the capacitance obtained in 5 experimental and the recorded value of capacitance on your capacitor