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ID: 1590546 • Letter: H
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http:// d/ibis/ php?id 2558737 pling Nebraska Wesleyan Universi... P Pandora Radio Listen to Free Home Cheg Shop Home & Garden P... a Amazon.com Online Sh... e eBay e Play Free Games e Suggested S e Web S Gallery Apple e Disney e ESPN e Yahoo! My Assignment Resources U 2/10/2016 11:55 PM A 667/100 2/8/2016 04:44 PM Gradebook o Assignment Information Attempts Score Cal Print dic Tab Available Fro 2/5/2016 1 AM 00 2/10/2016 11:55 PM Due Date: 00 Points Possible: 00 Grade category. Exit HW A capacitor is formed by two parallel plates separated by a gap, d, and filled with a dielectric, The plates are circu of radius Using th provided data, rank them by cap m high to low. Dielectric Descripti und the table to th Capacitor 1 (Ci 9.4 2 pm, filled with Capacitor 2(C2): r 6.5 9.6 um, fil d with g heck yo Capacitor 3 (Ca) r-5.94 mm, d 42.6 um, filled with Gallium Arsenide (GaAs). fter the d dat You have five attempts per question. Material K Highest You lose 10% of the points available to each Air 1.00 answer in your question for each incorrectattempt Paper 350 Glass 450 For multiple-choice questions, the penalty depends 550 Diamond on the number of choices available. Porcelain 7.00 GaAs 132 O eTextbook Ge 16.0 177 Insb O Help With This Topic O Web Help & Videos o Technical Support and Bug Reports Previous 2 Check Answer Next Exit Copyright 20 2016 Sapling Learning, Inc. 47 tact cy policy 9:46 PM 2/8/2016Explanation / Answer
D=11.2um
K for air=1
C=?
C=keoA/d
A=3.14*(19.4*10^-3)^2
=1181.7*10^-6 m^2
C=1*8.854*10^-12*(1181.7*10^-6)/11.2*10^-6
=934.1*10^-12
C=0.934nF
b) R=16.5mm
D=19.6um
K for glass=4.50
C=?
C=keoA/d
A=3.14*(16.5*10^-3)^2
=854.8*10^-6
=4.50*8.854*10^-12*(854.8*10^-6)/19.6*10^-6
=1737.6*10^-12
C=1.7nF
c) R=5.94mm
D=42.6um
K for gas=13.2
C=?
C=keoA/d
A=3.14*(5.94*10^-3)^2
=110.7*10^-6
C=13.2*8.854*10^-12*(110.7*10^-6)/42.6*10^-6
=303.7*10^-12
=0.303nF
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