12.i. In a parallel plate capacitor, the cross sectional area of the plates are doubled and all other parameters remains the same. Choose the ratio of initial capacitance to final capacitance. a. 0.5 b. 2 C. 1 d. 0

12.i. In a parallel plate capacitor, the cross sectional area of the plates are doubled and all other parameters remains the same. Choose the ratio of initial capacitance to final capacitance. a. 0.5 b. 2 C. 1 d. 0

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter20: Capacitance In Ac Circuits

Section: Chapter Questions

Problem 5PP: Three capacitors having capacitance values of 20F,40F, and 50F are connected in parallel to a 60 -...

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Concept explainers

Capacitor

The capacitor is an element used to store electrical energy in the electrical field. A capacitor is a form of passive energy.

Question

12.i. In a parallel plate capacitor, the cross sectional
area of the plates are doubled and all other
parameters remains the same. Choose the ratio of
initial capacitance to final capacitance.
a. 0.5
b. 2
C. 1
d. 0

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