Solution-The potential difference between the plates of a

(a) The potential difference between the plates of a 2.90-µF capacitor is 80 V. How much energy is stored in the capacitor? (mJ)

(b) How much additional energy is required to increase the potential difference between the plates from 80 V to 160 V? (mJ)

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The potential difference between the plates of a 290-microf : a the potential difference between the plates of a 2.90-microf capacitor is 80 v. how much energy is stored in the

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