A parallel-plate capacitor was measured to have a capacitance of Co. What would be the new capacitance if the area of the two plates was doubled, and the plate separation distance was quadrupled? A. Co В. 1 С. 2Со D. 4Co -Given the following circuit diagram, which of the following statements are TRUE about the equivalent capacitance of the capacitu. network and the charges stored by the capacitors? I. The equivalent capacitance of the network is 2µF. I1. The equivalent capacitance of the network is 16.2µF. III. The charge stored by C2 is equal to the charge stored by C3. IV. The charge stored by C1 is equal to the charge stored by C4. C1 10 µF C2 2 pF C3 3 pF C4 5 uF A. Statements II and Ill are true, B. "Statements I and IV are true. C. Statements II, II, and IV are true. D. Statements I, IlI, and IV are true. dreamstimeee

Delmar's Standard Textbook Of Electricity
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ISBN:9781337900348
Author:Stephen L. Herman
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Chapter19: Capacitors
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Problem 3RQ: A capacitor uses air as a dielectric and has a capacitance of 3 F. A dielectric material is inserted...
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A parallel-plate capacitor was measured to have a capacitance of Co. What would be the new capacitance if the area
of the two plates was doubled, and the plate separation distance was quadrupled?
A. 1
4
1
C. 2C0
D. 4Co
Given the following circuit diagram, which of the following statements are TRUE about the equivalent capacitance of the
capacitu: network and the charges stored by the capacitors?
1. The equivalent capacitance of the network is 2µF.
II. The equivalent capacitance of the network is 16.2µF.
III. The charge stored by C2 is equal to the charge stored by C3.
IV. The charge stored by Cı is equal to the charge stored by C4.
C1
10 uF
C2
C3
9V
3 pF
C4
5 uF
A. Statements Il and'll are true,
B. "Statements I and IV are true.
C. Statements iI, III, and IV are true.
Đ. Statements I, IlI, and IV are true.
B.
Transcribed Image Text:A parallel-plate capacitor was measured to have a capacitance of Co. What would be the new capacitance if the area of the two plates was doubled, and the plate separation distance was quadrupled? A. 1 4 1 C. 2C0 D. 4Co Given the following circuit diagram, which of the following statements are TRUE about the equivalent capacitance of the capacitu: network and the charges stored by the capacitors? 1. The equivalent capacitance of the network is 2µF. II. The equivalent capacitance of the network is 16.2µF. III. The charge stored by C2 is equal to the charge stored by C3. IV. The charge stored by Cı is equal to the charge stored by C4. C1 10 uF C2 C3 9V 3 pF C4 5 uF A. Statements Il and'll are true, B. "Statements I and IV are true. C. Statements iI, III, and IV are true. Đ. Statements I, IlI, and IV are true. B.
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