Physics, 27.02.2020 18:24 joshbolaadebawore

An empty capacitor is connected to a 12.0 V battery and charged up. The capacitor is then disconnected from the battery, and a slab of dielectric material (dielectric constant "k" = 2.8) is inserted between the plates. Find the amount by which the potential difference accross the plates changes. Specify whether the change is an increace or a decreace.

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An empty capacitor is connected to a 12.0 V battery and charged up. The capacitor is then disconnect...

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