Trials (mm)	Trials (m)	Capacitance (pF)	Top Plate Charge (pC)	Stored Energy (pJ)
2	0.002	0.89	1.33	1
3	0.003	0.59	0.89	0.66
4	0.004	0.44	0.66	0.5
5	0.005	0.35	0.53	0.4
6	0.006	0.34	0.44	0.33
7	0.007	0.25	0.38	0.28
8	0.008	0.22	0.33	0.25
9	0.009	0.2	0.3	0.22
10	0.01	0.18	0.27	0.2

- Let the battery voltage to 1.5 V, the plate separation to 2 mm, and the plate area to 200 mm2.

- Increase the plate separation in increments of 1 mm, from 2 mm to 10 mm.

- At each step record the capacitance, the top plate charge, and the stored energy. -- Plot the capacitance C (C = 0A/d) as a function of the plate separation d. -- Fit the data with a function y = a/x + b. Calculate the dielectric constant from the coefficient 'a' in the fitting. -- What value did you obtain for ?