32. A plate capacitor (A = 1 dm², d = 2 mm) is attached to a 9 V battery. a) Calculate the capacitance, the electric field strength between the plates, the charge on a plate of the capacitor, the number of elemental charges and the stored energy. b) A dielectric with &r= 5 is then placed between the plates (battery still attached). Calculate all above values also for this case.

32. A plate capacitor (A = 1 dm², d = 2 mm) is attached to a 9 V battery. a) Calculate the capacitance, the electric field strength between the plates, the charge on a plate of the capacitor, the number of elemental charges and the stored energy. b) A dielectric with &r= 5 is then placed between the plates (battery still attached). Calculate all above values also for this case.

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter4: The Second Law Of Thermodynamics

Section: Chapter Questions

Problem 17CQ: Discuss the entropy changes in the systems of Question 21.10 in terms of disorder.

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