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Question: Answered & Verified by Expert
Assertion : At a fixed temperature, silicon will have a minimum conductivity when it has a smaller acceptor doping.
Reason : The conductivity of an intrinisic semiconductor is slightly higher than that of a lightly doped $p$-type
PhysicsSemiconductorsAIIMSAIIMS 2010
Options:
  • A If both assertion and reason are true and reason is the correct explanation of assertion
  • B If both assertion and reason are true but reason is not the correct explanation of assertion
  • C If assertion is true but reason is false
  • D If both assertion and reason are false.
Solution:
1777 Upvotes Verified Answer
The correct answer is: If assertion is true but reason is false
As conductivity of an intrinsic semiconductor is less than that of a lightly doped p-type

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