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The two plates of a parallel-plate capacitor each have an area of 2.09 × 10-2 m2....

The two plates of a parallel-plate capacitor each have an area of 2.09 × 10-2 m2. The separation between the plates is 0.124 mm and the space between the plates is filled with a material with a dielectric constant of 4.45.

(a) What is the capacitance of this capacitor?

(b) If the plates are connected to the terminals of a battery so that the magnitude of the potential difference between the plates is 8.13 V, what is the magnitude of the charge stored on each plate?

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