Parallel-plate air-filled capacitor has capacitance

Reference no: EM13559431

A parallel-plate air-filled capacitor has a capacitance of40 pF.
a) If each of its plates has an area of0.30 m², what is the separation?
b) If the region between the plates is now filled with material having κ = 3.0, what is thecapacitance?

Reference no: EM13559431

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