An 8 µF air capacitor is fully charged across a 150 V battery. Then, the same capacitor is put a dielectric constant of 4.5 between its plate. How much additional charge flows from the battery? a 12 mG

An 8 µF air capacitor is fully charged across a 150 V battery. Then, the same capacitor is put a dielectric constant of 4.5 between its plate. How much additional charge flows from the battery? a 12 mG

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter27: Capacitors And Batteries

Section: Chapter Questions

Problem 16PQ: A 6.50-F capacitor is connected to a battery. What is the charge on each plate of the capacitor if...

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Question

An 8 µF air capacitor is fully charged across a 150 V battery. Then, the
same capacitor is put a dielectric constant of 4.5 between its plate. How
much additional charge flows from the battery?
a. 1.2 mC
b. 4.2 mC
c. 5.4 mC
d. 6.6 mC

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