1.

A semiconductor is known to have an electron concentric of `8xx10^(13)//cm^(3)` and hole concentration of `5xx10^(12)//cm^(3)`. The semiconductor isA. `N`-typeB. `P`-typeC. IntrinsicD. Insulator

Answer» Correct Answer - A
In `N`-type semiconductor, free electrons are the majority charge carriers.


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