Problem 8: Consider a parallel-plate capacitor with distance between plates 2d and plate area A. A dielectric slab of thickness d and dielectric constant K>1 is inserted into the capacitor, filling half of region between plates. (see figure) The capacitance of such "combined" capacitor is now: MultipleChoice : 1) Can be smaller or greater, it depends on actual value of K. 2) Stays the same. 3) Smaller than initial one. 4) Greater than initial one.

Problem 8: Consider a parallel-plate capacitor with distance between plates 2d and plate area A. A dielectric slab of thickness d and dielectric constant K>1 is inserted into the capacitor, filling half of region between plates. (see figure) The capacitance of such "combined" capacitor is now: MultipleChoice : 1) Can be smaller or greater, it depends on actual value of K. 2) Stays the same. 3) Smaller than initial one. 4) Greater than initial one.

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 81P

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