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Giancoli 7th Edition textbook cover
Giancoli's Physics: Principles with Applications, 7th Edition
19
DC Circuits
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19-1: Emf and Terminal Voltage
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19-2: Resistors in Series and Parallel
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19-3: Kirchhoff's Rules
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19-4: Emfs Combined, Battery Charging
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19-5: Capacitors in Series and Parallel
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19-6: RC Circuits
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19-8: Ammeters and Voltmeters
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Question by Giancoli, Douglas C., Physics: Principles with Applications, 7th Ed., ©2014, Reprinted by permission of Pearson Education Inc., New York.
Problem 48
Q

Suppose three parallel-plate capacitors, whose plates have areas A1A_1, A2A_2, and A3A_3 and separations d1d_1, d2d_2, and d3d_3, are connected in parallel. Show, using only Eq. 17–8, that Eq. 19–5 is valid.

A
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Giancoli 7th Edition, Chapter 19, Problem 48 solution video poster
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