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Which of the following represents correct order of conductivity in solids?
(i) κ metals >> κ insulators< κsemiconductors
(ii) κ metals << κ insulators < κsemiconductors
(iii) κ metals κsemiconductors> κ insulators = zero
(iv) κ metals < κsemiconductors >κ insulators ≠ zero
Answers (1)
The answer is the option (i).
The relative values of conductivity of solid is represented in terms of k. The value for k for metals >> semiconductor>> Insulator
View full answer
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