A parallel-plate capacitor is constructed with plates of area 0.1m x 0.3m and separation 0.5mm. The space between the plates is filled with a dielectric with dielectric constant k. When the capacitor is connected to a 12.0 V battery, each of the plates has a charge of magnitude 2.91×10^-8C. What is the value of the dielectric constant k?
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A parallel-plate capacitor is constructed with plates of area 0.1m x 0.3m and separation 0.5mm. The space between the plates is filled with a dielectric with dielectric constant k. When the capacitor is connected to a 12.0 V battery, each of the plates has a charge of magnitude 2.91×10^-8C. What is the value of the dielectric constant k?
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