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A 3.42-nF parallel-plate capacitor is charged to an initial potential difference AV, = 100 V and is then isolated. The dielecPlease help with part a

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Answer #1

The work is required to withdraw the paper sheet is W=U/-U _ RC(AD)*_C(AD) 2 2 (k-1)C(AV) (3.7-1)(3.42x10)(100) = 4.617x10-

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