Q.
Statement 1: Group 13 (metal) doped with crystals of Si are called a p-type semiconductor.Statement 2: For this semiconducting properties holes are responsible.
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a
Both statements 1 and 2 are correct
b
Both statements 1 and 2 are incorrect
c
Statement 1 is correct statement 2 is incorrect
d
Statement 1 is incorrect statement 2 is correct
answer is A.
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Detailed Solution
Group 13 metal doped with crystal of Si are called p-type semiconductor because holes are responsible for their conducting properties.
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