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Question: Answered & Verified by Expert
At absolute zero,  Si acts as
PhysicsSemiconductorsNEET
Options:
  • A non-metal       
  • B metal
  • C insulator          
  • D none of these
Solution:
1396 Upvotes Verified Answer
The correct answer is: insulator          
Semiconductors, like Si , Ge , act as insulators at low temperature.

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