Problems 17-19: A capacitor, C=5.0×106F is constructed from alternating layers of aluminum foil and wax paper (1×10*m thick, with a dielectric constant of 3.5), and it is placed across a 9-V battery. 17. What is the area of each layer of aluminum foil in this arrangement? a.) 0.48 m² b.) 1.6 m? c.) 3.2 m? d.) 16 m² e.) 48 m? 18. What magnitude of charge has been placed on each side of the capacitor? а.) 1.8х106 С b.) 3.2x103 С с.) 23 С d.) 4.5×10-5 C e.) 1.4×10-8 C 19. How much energy is stored in this capacitor? a.) 6.4×10-8 J b.) 2.0×104 J c.) Zero! d.) 4.8 J e.) 3.2x103 J

Problems 17-19: A capacitor, C=5.0×106F is constructed from alternating layers of aluminum foil and wax paper (1×10*m thick, with a dielectric constant of 3.5), and it is placed across a 9-V battery. 17. What is the area of each layer of aluminum foil in this arrangement? a.) 0.48 m² b.) 1.6 m? c.) 3.2 m? d.) 16 m² e.) 48 m? 18. What magnitude of charge has been placed on each side of the capacitor? а.) 1.8х106 С b.) 3.2x103 С с.) 23 С d.) 4.5×10-5 C e.) 1.4×10-8 C 19. How much energy is stored in this capacitor? a.) 6.4×10-8 J b.) 2.0×104 J c.) Zero! d.) 4.8 J e.) 3.2x103 J

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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