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Paper has a dielectric constant of K=3.7. Suppose that a typical sheet of paper has a thickness of .030 mm. You make a "home-made" parallel-plate capacitor by placing an 8.5 inches x 11 inches sheet of paper between two sheets of alumimum foil, also 8.5 inches x 11 inches. Calculate the capacitance of this home-made capacitor.

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