Physics, asked by souravnaker2691, 1 year ago

Why semiconductor acts as an insulator at 0 kelvin?

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Answered by rajji1
1
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♡♡ At 0K, electrons do not have sufficient energy to jump from valance band to conduction band______ It acts an an insulator.____ As the temperature increases, electrons get energy to pass from ghe valance band to conduction band making it to conduct._____ As the temperature increases further more and more electrons get energy and cross the forbidden energy gap increasing the conductivity.♡♡

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