When the potential between the plates of a parallel plate capacitor is V, the energy stored in the capacitor is U. How much energy would be would the capacitor store, if the potential between the plates were 2V instead? [Hint U= U/2 4U U O 2U

University Physics Volume 2
18th Edition
ISBN:9781938168161
Author:OpenStax
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Chapter8: Capacitance
Section: Chapter Questions
Problem 27P: A set of parallel plates has a capacitance of 5.0F . How much charge must be added to the plates to...
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When the potential between the plates of a parallel plate capacitor is V, the energy stored in the capacitor is U. How much energy
would be would the capacitor store, if the potential between the plates were 2V instead?
[Hint U=
U/2
4U
O 2U
Transcribed Image Text:When the potential between the plates of a parallel plate capacitor is V, the energy stored in the capacitor is U. How much energy would be would the capacitor store, if the potential between the plates were 2V instead? [Hint U= U/2 4U O 2U
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