1. An air-filled capacitor is made from two flat parallel plates 0.6 mm apart. The inside area of each plate is 9 cm². (a) What is the capacitance of this set of plates? F air (b) If the region between the plates is filled with a material whose dielectric constant is 5.7, what is the new capacitance? C dielectric LL

1. An air-filled capacitor is made from two flat parallel plates 0.6 mm apart. The inside area of each plate is 9 cm². (a) What is the capacitance of this set of plates? F air (b) If the region between the plates is filled with a material whose dielectric constant is 5.7, what is the new capacitance? C dielectric LL

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter8: Capacitance

Section: Chapter Questions

Problem 51P: An air-filled capacitor is made from two flat parallel plates 1.0 mm apart. The inside area of each...

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An air-filled capacitor is made from two flat parallel plates 1.0 mm apart. The inside area of each plate is 8.0cm2. (a) What is the capacitance of this set of plates? (b) If the region between the plates is filled with a material whose dielectric constant is 6.0, what is the new capacitance?
(a) When a 9.00-V battery is connected to the plates of a capacitor, it stores a charge of 27.0 C. What is the value of the capacitance? (b) If the same capacitor is connected to a 12.0-V battery, what charge is stored?
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