Three capacitors Ci-7 µF, C2-4uF and C3-18 uF are connected as shown in Fig. Only capacitor C3 has initial charge of 500 µC. Now, both switches are closed at the same time. What is the final charges stored in C2? C1 C2 C3 HE a)141.7uC b)62 μC c) 102 μC d)65.3µC e)262.5µC

Three capacitors Ci-7 µF, C2-4uF and C3-18 uF are connected as shown in Fig. Only capacitor C3 has initial charge of 500 µC. Now, both switches are closed at the same time. What is the final charges stored in C2? C1 C2 C3 HE a)141.7uC b)62 μC c) 102 μC d)65.3µC e)262.5µC

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter20: Electric Potential And Capacitance

Section: Chapter Questions

Problem 42P

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A 1-megabit computer memory chip contains many 60.0 1015-F capacitors. Each capacitor has a plate area of 21.0 1012 m2. Determine the plate separation of such a capacitor. (Assume a parallel-plate configuration.) The diameter of an atom is on the order of 1010 m = 1 . Express the plate separation in angstroms.
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