A parallel-plate capacitor is made of two circular plates, each with a diameter of 2.50x10^-3 m. The plates of this capacitor are separated by a space of 1.40x10^-4 m. Assuming that the capacitor is operating in a vacuum and that the permittivity of a vacuum can be used, determine the capacitance for this arrangement.  A. 2.65x10^-25 F B. 3.96x10^-23 F C. 1.24x10^-20 F D. 1.58x10^-10 F E. None of the Above

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A: Given : A = 1.80 cm2 = 1.80 x 10-4 m2 d = 0.05 mm = 0.05 x 10-3 m

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Q: Please show all steps, thank you.

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Combination of Capacitors

The connection of capacitors can be established in a circuit in two ways.