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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Both statements 1 and 2 are correct

Both statements 1 and 2 are incorrect

Statement 1 is correct statement 2 is incorrect

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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