a parallel plate capacitor charged with a battery Qo Co, Qo, AVo AVo Then the battery removed and an isolated matter placed has relative static permittivity C, Qo, AV isolated matter AV Calculate : a) the stored energy for a capacitor before the isolated matter Wo b) the stored energy for a capacitor after the isolated matter W c) find the ratio between the energies Wo/W then explain why they are different

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a parallel plate capacitor charged with a battery Qo
Co, Qo, AVo
AVo
Then the battery removed and an isolated matter placed has relative static permittivity k
C, Qo, AV
isolated matter
AV
Calculate : a) the stored energy for a capacitor before the isolated matter Wo
b) the stored energy for a capacitor after the isolated matter W
c) find the ratio between the energies Wo/W then explain why they are different
Transcribed Image Text:a parallel plate capacitor charged with a battery Qo Co, Qo, AVo AVo Then the battery removed and an isolated matter placed has relative static permittivity k C, Qo, AV isolated matter AV Calculate : a) the stored energy for a capacitor before the isolated matter Wo b) the stored energy for a capacitor after the isolated matter W c) find the ratio between the energies Wo/W then explain why they are different
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