The voltage across an air-filled parallel-plate capacitor is measured to be V₁ =158.0 V. When a dielectric is inserted and completely fills the space between the plates, as in the figure below, the voltage drops to V₂ = 46.5 V. Dielectric AV AV (a) What is the dielectric constant of the inserted material? Can you identify the dielectric? nylon neoprene rubber teflon paper bakelite O (b) If the dielectric doesn't completely fill the space between the plates, what could you conclude about the voltage across the plates?
The voltage across an air-filled parallel-plate capacitor is measured to be V₁ =158.0 V. When a dielectric is inserted and completely fills the space between the plates, as in the figure below, the voltage drops to V₂ = 46.5 V. Dielectric AV AV (a) What is the dielectric constant of the inserted material? Can you identify the dielectric? nylon neoprene rubber teflon paper bakelite O (b) If the dielectric doesn't completely fill the space between the plates, what could you conclude about the voltage across the plates?
College Physics
10th Edition
ISBN:9781285737027
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter16: Electrical Energy And Capacitance
Section: Chapter Questions
Problem 56P: A parallel-plate capacitor has plates of area A = 7.00 102 m2 separated by distance d = 2.00 104...
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