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A capacitor is constructed out of two 1€ coins facing each other in air at a distance of 0.5mm and connected to a voltage source of Vs = 9V. Note: € is the symbol of the European currency as $ is the symbol of the US currency. The permittivity of vacuum is ε0 = 8.854-10-12 F m' The relative permittivity of distilled water is εr = 80. The medium between the coins is still air and the capacity is again 7.52pF. What is the diameter of a 1€ coin? The diameter of a 1€ coin is [Choose ] [Choose ] 11.6 23.2 25.7mm 23.2cm 25.7cm 12.85 11.6mm 11.6cm 25.7 12.85cm 23.2mm 12.85mm

A capacitor is constructed out of two 1€ coins facing each other in air at a distance of 0.5mm and connected to a voltage source of Vs = 9V. Note: € is the symbol of the European currency as $ is the symbol of the US currency. The permittivity of vacuum is ε0 = 8.854-10-12 F m' The relative permittivity of distilled water is εr = 80. The medium between the coins is still air and the capacity is again 7.52pF. What is the diameter of a 1€ coin? The diameter of a 1€ coin is [Choose ] [Choose ] 11.6 23.2 25.7mm 23.2cm 25.7cm 12.85 11.6mm 11.6cm 25.7 12.85cm 23.2mm 12.85mm

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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A capacitor is constructed out of two 1€ coins facing each other in air at a distance of 0.5mm and connected to a voltage source of Vs = 9V. Note: € is the symbol of the European currency as $ is the symbol of the US currency. The permittivity of vacuum is ε0 = 8.854-10-12 F m' The relative permittivity of distilled water is εr = 80.
Transcribed Image Text:A capacitor is constructed out of two 1€ coins facing each other in air at a distance of 0.5mm and connected to a voltage source of Vs = 9V. Note: € is the symbol of the European currency as $ is the symbol of the US currency. The permittivity of vacuum is ε0 = 8.854-10-12 F m' The relative permittivity of distilled water is εr = 80.
The medium between the coins is still air and the capacity is again 7.52pF. What is the diameter of a 1€ coin? The diameter of a 1€ coin is [Choose ] [Choose ] 11.6 23.2 25.7mm 23.2cm 25.7cm 12.85 11.6mm 11.6cm 25.7 12.85cm 23.2mm 12.85mm
Transcribed Image Text:The medium between the coins is still air and the capacity is again 7.52pF. What is the diameter of a 1€ coin? The diameter of a 1€ coin is [Choose ] [Choose ] 11.6 23.2 25.7mm 23.2cm 25.7cm 12.85 11.6mm 11.6cm 25.7 12.85cm 23.2mm 12.85mm
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