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Elements Of Electromagnetics
7th Edition
ISBN: 9780190698614
Author: Sadiku, Matthew N. O.
Publisher: Oxford University Press
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
Transcribed Image Text:5. Given below is a log-log plot of thermal conductivity (Kt) vs temperature (T) of a non-metallic
electric insulator. Explain the respective variations in KT with Tin the three different regimes
indicated in the figure.
(b)
- exp(8,/27)
Slope = +3
Slope =-1
II
log T
log K
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