What is the capacitance of this second capacitor

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A 190 pF capacitor is charged to a potential difference of 120 V, and the charging battery is disconnected. The capacitor is then connected in parallel with a second (initially uncharged) capacitor. If the measured potential difference drops to 100 V, what is the capacitance of this second capacitor? (pF)

Reference no: EM13542962

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