### Calculate the dielectric constant of the inserted material

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##### Reference no: EM13237945

An air-filled parallel plate capacitor with a plate spacing of 1.20 cm has a capacitance of 4.30 ?F. The plate spacing is now doubled and a dielectric is inserted, completely filling the space between the plates. As a result the capacitance becomes 13.7 ?F. Calculate the dielectric constant of the inserted material.

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