# 50. (II) A parallel-plate capacitor has fixed charges +Q

## Problem 50 Chapter 17

Physics: Principles with Applications | 6th Edition

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Physics: Principles with Applications | 6th Edition

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Problem 50

50. (II) A parallel-plate capacitor has fixed charges +Q and -Q. The separation of the plates is then doubled. (a) By what factor does the energy stored in the electric field change? (b) How' much work must be done in doubling the plate separation from d to 2? Hie area of each plate is A.

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##### ISBN: 9780321569837

Since the solution to 50 from 17 chapter was answered, more than 231 students have viewed the full step-by-step answer. Physics: Principles with Applications was written by Sieva Kozinsky and is associated to the ISBN: 9780321569837. This textbook survival guide was created for the textbook: Physics: Principles with Applications, edition: 6. This full solution covers the following key subjects: plate, separation, Field, Charges, done. This expansive textbook survival guide covers 33 chapters, and 4141 solutions. The answer to “50. (II) A parallel-plate capacitor has fixed charges +Q and -Q. The separation of the plates is then doubled. (a) By what factor does the energy stored in the electric field change? (b) How' much work must be done in doubling the plate separation from d to 2</? Hie area of each plate is A.” is broken down into a number of easy to follow steps, and 55 words. The full step-by-step solution to problem: 50 from chapter: 17 was answered by Sieva Kozinsky, our top Physics solution expert on 09/09/17, 04:43AM.

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